Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
My project requires a talented and knowledgeable Front-End Developer, specifically adept with React.
I am looking for a freelancer to modify and add front-ends to a full stack project, but he only has to modify the code until it becomes responsive and using dummy data, and the project should be ready with much of it within two days if possible due to the urgency.
The following must be modified and added:
- The bookmark button must be on
- Interaction with comment, post and stories such as Facebook LIKE, DISLIKE, LOVE, EMPHASIZE, QUESTION, HAHAHAHA
- Follow button is on
- Group chat If it is possible to put dummy data for a group in messages
- Can create group chat to create a group and search for friends
- Can reply to story to any story from my friends
- In my story as a User I can see the story replies and viewers by adding setting icons and it show the replies, viewers, delete story as a small component above the story and it specific for each story
- Can share post and when click in sharing it show him a confirm button and share the post in profile
- When click in “MY STORY” it show to see story if it exists or create story if it click to create story it show a small component similar to create post but here just add the file without anything else, it can be in small component and all the background is grey
- If it is possible to do a search as in the Instagram web application
Required technologies
Frontend, reactjs, tailwind css, typescript
Examples of similar sites
facebook, instagram, twitter
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2024-05-25 (historical project ID 38148687). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I'm in need of an experienced web developer with PHP and MySQL expertise, for a comprehensive go-kart race management website. This site will also be integrated with a mobile app for scanning drivers in and out.
Key Features of the Website:
- Driver registration and profiles
- Race scheduling and tracking
- Race results and statistics
- Building of Championships, rounds in championships, teams, drivers, etc.
In addition, the website will serve a very specific purpose of displaying live race results on TV screens. Therefore, experience in creating dynamic content is essential.
The ideal freelancer for this project should have:
- Proven experience in PHP and MySQL
- Prior work with e-commerce or community/ forum websites
- Skills in mobile app integration
- Ability to create dynamic content
Please include examples of similar projects you've worked on in your proposal.
Developers who live in Thailand and speak English preferred.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2024-11-18 (historical project ID 38801700). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I require a seasoned WordPress developer to construct a professional and responsive website for my hotel and resort business. The site needs to embody a modern design, mirroring my brand identity while providing a seamless user experience.
Key Requirements:
- Construction of Home and Contact pages.
- Integration of a sleek, modern design.
- Establishment of a Photo Gallery to showcase the property.
- Inclusion of a Customer Reviews section for credibility and engagement.
Ideal Skills:
- Proficient in WordPress with a track record of developing hospitality websites.
- Strong understanding of modern design principles and brand identity reflection.
- Experience in integrating photo galleries and review sections on websites.
- Excellent attention to detail to ensure a seamless user experience.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2024-10-26 (historical project ID 38725538). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
We are looking for a skilled web developer to create a custom PC building website with essential features. The ideal candidate should have experience in web development and e-commerce integration.
Responsibilities:
•Develop a custom PC building website.
•Implement brand, specs, and utilization filters.
•Enable direct contact options.
•Set up user login features.
•Integrate order status tracking and payment processing.
•Develop an admin panel for website management.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2024-07-14 (historical project ID 38336497). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Website Design
Graphic Design
HTML
Website Development
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Hello, I have BigBlueButton and Odoo installed separately. I want you to integrate BBB with Odoo and make meeting sessions from Odoo instead of going to BBB.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-02-07 (historical project ID 29200260). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 10–30 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Hi Muhammad Kamran A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-12-01 (historical project ID 32243324). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 110–110 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
I already have a Google Business account, a live Shopify store, and some partial connections between
I already have a Google Business account, a live Shopify store, and some partial connections between the two. I now need everything completed, checked, and ready to generate online sales across my entire country.
Here is what I still require:
• Connect Shopify to Google Merchant Center so every product in the store feeds through automatically, stays in stock sync, and is eligible for free and paid listings.
• Link Merchant Center, Google Ads, GA4, and Search Console properly so data flows both ways and products surface in Search, Shopping and Performance Max placements.
• Turn on any available Google AI enhancements (Performance Max, dynamic remarketing, product-level insights, automatic bidding, etc.) once the foundations are in place.
• Install and verify conversion tracking across checkout, add-to-cart and other revenue-critical events so the campaign can learn and optimise.
• Audit and fill in any missing settings: shipping, tax, structured data, brand details, business info, logos, feed attributes, promotions, or policies that are still blank or incorrect.
• Build an initial campaign focused on driving online purchases for all products, using nationwide targeting, best-practice audience signals and automated bidding aligned to ROAS or CPA goals we set together.
I will provide full admin access to Shopify and existing Google properties. Once your work is complete, I expect to see:
• A green, error-free product feed.
• Live conversion actions firing in real-time within Google Ads.
• A fully launched campaign ready to scale sales.
If this is within your wheelhouse and you can move quickly, please tell me how soon you can start and the estimated timeline for each step.
PHP
SEO
Google Adwords
Google Analytics
HTML
Shopify
Digital Marketing
Google Ads
Please provide your estimated total development price in CAD and estimated completion time for the h
Please provide your estimated total development price in CAD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I need about 15 set of products made on Woocommerce. I will give you a file with 15 industries (such as beauty salon, electronics, restaurant, bakery, ..) and for each industry 3 categories and 10 products.
Beauty Salon: Makeup, Brush, Lipstick, ...
Electronics: (Laptop, Accessories, Phone): Macbook pro, Charger, Iphone 6s, ....
Restaurant: (American, Chinese, Indian): Cheese burger, Chicken meal, sandwich...)
All I need from you is to create "Sample Data" for me in these industries. You can use any public dataset or (credit free) image as long as it doesn't have a background.
I will give you a wordpress and woocommerce site to work with. And a plugin to export the products from woocommerce.
So all you have to do is, go through my file, for each industry, and for each product, find images, import them into woocommerce, put realistic prices and names (no need for description) and then when that industry (such as restaurant) is done, export it to csv(product data) and zip(for images) and go to the next.
So you will need to find atleast 150 + 45 images for me.
15 zip files containing images for each industries.
and 15 csv files containing product information.
The zip files and csv files are easily exported with a plugin.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-02-07 (historical project ID 29204712). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed CAD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
I need a clean, modern website that lets travelers explore my local tour packages in detail and reac
I need a clean, modern website that lets travelers explore my local tour packages in detail and reach out easily when they are ready to book. The site’s core purpose is browsing, not online payment, so every page should guide visitors toward a simple enquiry or contact form.
Each package page must display price, trip duration, a day-by-day itinerary, an image gallery, hotel details, and space for customer reviews. Because my focus is strictly domestic destinations, the layout and visuals should celebrate the diversity of sights within our country rather than generic stock shots of far-off places.
I’m comfortable with WordPress or any other user-friendly CMS that will let me add new tours, update prices, and moderate reviews without touching code. Fast loading times, mobile responsiveness, and basic on-page SEO are essential so travelers can find us and enjoy the experience on any device.
Deliverables
• Fully functional, mobile-responsive website installed on my hosting
• Custom tour package template with editable fields for price, duration, itinerary, photos, hotel details, and reviews
• Contact form routed to my email and/or WhatsApp
• Written hand-off guide or short video showing how to add or edit tours, upload photos, and approve reviews
Once the design is live and I’ve tested adding a few tours myself, the project will be complete. If you’ve built similar travel or hospitality sites, please share links so I can see your style.
PHP
Website Design
Graphic Design
SEO
CMS
HTML
Website Optimization
Visual Design
Web Design
Website Development
I’m preparing to launch a mobile app that lets users book or order services directly from their phon
I’m preparing to launch a mobile app that lets users book or order services directly from their phones, and I need expert guidance from the ground up. My goal is to transform an initial concept into a fully functioning application, so I’m counting on you to steer the process from early planning through publication.
Here’s what I have in mind:
• Building a mobile app (iOS, Android, or a cross-platform framework such as Flutter or React Native) that focuses on a smooth, intuitive booking flow.
• Core features include account creation, service listings with real-time availability, in-app scheduling, secure payments, push notifications, and an admin dashboard for managing bookings.
• A clean, modern UI/UX that keeps the user journey friction-free—from browsing services to confirming a booking.
You’ll start by clarifying requirements, creating wireframes, and proposing the tech stack. Once we lock the scope, move on to iterative development, testing, and deployment to the App Store and Google Play. Clear documentation, hand-off files, and brief training on the admin tools will complete the project.
If you’re skilled in mobile architecture, payment integration, and scalable backend solutions, I’m ready to get started right away.
Graphic Design
Mobile App Development
iPhone
Android
UI / User Interface
React Native
Flutter
iOS
Shopify & WordPress Developers Needed for Agency Growth
Looking for top-tier Shopify and WordPress
Shopify & WordPress Developers Needed for Agency Growth
Looking for top-tier Shopify and WordPress store builders for a long-term strategic partnership.
Requirements:
Strong portfolio of high-converting e-commerce stores.
Open to a collaborative model to scale operations and client reach.
Share your portfolio and let's connect.
Website Design
WordPress
HTML
Shopify Templates
Shopify
Web Development
Shopify Development
Web Design
Frontend & CSS Experts Wanted (Long-Term Partnership)
Expanding our web team and looking for advanc
Frontend & CSS Experts Wanted (Long-Term Partnership)
Expanding our web team and looking for advanced CSS/UI experts to partner with on ongoing projects.
Requirements:
Deep expertise in CSS and custom responsive design.
Partnership mindset with the drive to scale and reach more clients.
Drop a message with your best work.
PHP
JavaScript
Website Design
CSS
User Interface / IA
HTML
Web Development
Frontend Development
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Requirements:
1. A web panel from where office staff will create a customer's order, assign the order to a delivery person (when the product is ready to be delivered to the customer), view delivery person's submissions and then either approve or reject delivery person's requests.
2. A Delivery person app from where delivery person's will be able to check their pending deliveries and approved deliveries and also do customer kyc updates, check pending customer kyc update and approved customer kyc update.
Product Names: NC & Refill
Users:
1. Web Panel: Admin & Staff
[ Owner is the admin. Admin will have access to all data. View, Create, Delete Order. View each and every activity, and submissions and approvals. Create Staff & Delivery Person user credentials] [ Staff can view, create orders for customers, assign delivery persons to orders.approve or reject delivery persons' requests]
Order Creation & Delivery Process:
1. In the web panel, office staff creates the order for the customer after taking customer data like Customer Name, Phone Number, Aadhar Number and captures facial photo through webcam for customer profile pic (only for new customers, not for existing customers) and creates a TOKEN with the token id, prints that token through a thermal printer.
2. When the product is ready to be delivered after a few days, office staff assigns that order to a delivery person.
3. Delivery person will get the details like Customer Name, Phone number, address.
4. Delivery person goes to customer's house and there, he has to capture live geo-coordinates (has to be realtime, cannot be modified by the delivery person), capture customer's live photo with the product (through phone's rear camera, no gallery upload), enter manually the amount that he charged from the customer and submit for delivery confirmation.
5. Within 24 hours, office staff will go through the submissions of the delivery person and if everything is correct, office staff will approve it or reject the delivery confirmation request of the delivery person. If delivery confirmation request is rejected, that will go again to the "PENDING DELIVERIES" in the delivery person's app. If a delivery confirmation request is accepted, that will go to the "APPROVED DELIVERIES" in the delivery person's app.
Customer KYC Update process:
1. There will be a database that contains the customer's name, guardian details, and last 4 digits of aadhar number and address.
2. When a delivery person goes to a customer's house for KYC update purpose, he will enter the last 4 digits of the customer's aadhaar and a list of customers having the same last 4 digits will be displayed with the details like: Customer Name, Guardian Details, & Address.
3. Delivery person will select the right customer from that list.
4. After that, delivery person will have to capture the live geo-coordinates of the customer's house (realtime basis, cannot be modified), captures customer's facial photo for profile photo (if profile photo of that customer isn't available from before), enter customer's new phone number, capture customer's photo (through rear camera, no gallery upload) as proof of visit to customer's house, take some other necessary details from customer and submit for customer's kyc update confirmation.
5. Within 24 hours, office staff will go through the submissions of the delivery person and if everything is correct, office staff will approve it or reject the Customer's KYC Update Confirmation request of the delivery person. If the Customer's KYC Update Confirmation request is rejected, that will go again to the "PENDING FOR APPROVAL CUSTOMER KYC UPDATE" in the delivery person's app. If a customer's KYC Update Confirmation request is accepted, that will go to the "APPROVED Customer's KYC Update Confirmation" in the delivery person's app.
Not Required:
(Any platform or app for customers.) (No delivery person live tracking.) (No "total Earning of the day" section in delivery person's app)
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-01-21 (historical project ID 32704031). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
Software Architecture
MySQL
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
We are looking to develop a mobile application using ionic framework, the mobile application is simple, the mobile app contains many pages and functions so we split the work into stages, the first stage will be the simple stage, almost like registration form with login, check the detail below, we have prepared all related parts of the mobile app development, dashboards, database, APIs, and designs, your only job is to use our APIs to finish the app
it contains the following
-register/login/forget password
-9 steps pages, each page containing up to 5 questions
-The final page is to show the QR code
-And the setting page, here you can use the same mobile pages, but instead of Next add 2 buttons ( Save and -Next | Save and Finish
-Check all the screens below
Some Notes about the development
-The app will use later multi-languages, development must consider this point.
-The mobile app design will be handed over to you using Adobe XD
-The only thing that needs user access is to use the camera ONLY
-The app must be secured
-The mobile application must be developed using ionic 6.2.2
-The developer is responsible to support us with Appl and Android accounts, opening, submitting the -application, and publishing, payment will be released only after publishing the application successfully
Since we are assuming that we are dealing with an expert to develop this app, you must confirm and approve the following before awarding the project
-You must confirm checking the APIs and confirm that you can deal with them, we will not accept later excuses of failure of delivery because of the APIs
-You must confirm that you can deal with the design, and create an exact 100% mobile app based on our design
-Anything missing or required from us to provide to you to achieve the end result which is publishing the application in Google and Appl, must be directly required from us before even Awarding the project, rejecting the app from google or Apple will be totally under your responsibility
-You must confirm if the application was rejected from Google or Apple it means to us like nothing was achieved, and no payment will be made to you at all, unless we manage the publishing
the development must be done using top development standards, refactoring the app later will not be accepted at all
Development Process (please note this is very important to us just to know that we are in the right direction and time frame, no surprises will show up later)
-We will agree on a time frame for First Stage
-You must hand over on daily bases the source code and a built app to install and check
-If our developers find that you lack experience or commitment to the time frame we will have the right to terminate this project with you and find another
-The Source code of the development is our right to have and consider part of this project and the project hand over
Find more information from here https://docs.google.com/document/d/1y3dLJsxmHhbkXsbJb7u_QJ41KC0kUmHZSniwcZmnNpQ/edit?usp=sharing
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-08-16 (historical project ID 34383845). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
Ionic Framework
I’m ready to have a brand-new WordPress website built for my business and service offerings. The goa
I’m ready to have a brand-new WordPress website built for my business and service offerings. The goal is a polished, modern, and fully responsive site where visitors can do two key things without friction: (1) contact me or request a quote and (2) book an appointment or service online.
Here’s what I have in mind:
• A clean, professional design that reflects my brand
• Clear service pages with location and pricing details
• A robust contact / quote form that routes straight to my inbox
• A reliable booking system (plugin-based is fine) that lets clients choose dates, times, and confirms automatically
• Mobile-first performance, SEO-friendly structure, and fast load times
• Easy back-end editing so I can update content myself after launch
Deliverables
1. Fully functional WordPress site on my hosting, including theme setup, required plugins, and page layouts.
2. Configured contact form and appointment-booking workflow, tested end-to-end.
3. Basic on-page SEO (titles, meta, alt tags) and security hardening.
4. A quick video or written hand-off guide covering routine edits and plugin updates.
Acceptance Criteria
• All pages display flawlessly on desktop, tablet, and mobile.
• Contact and booking forms send confirmation emails and store entries in the dashboard.
• No critical errors in Lighthouse or WordPress Site Health.
• I receive the final admin credentials and documentation.
If this matches your expertise, let’s talk timelines, any template recommendations, and the plugins you’d propose for the booking function. I’m available to answer questions promptly so the build can move smoothly. Looking forward to seeing how you can bring this site to life!
PHP
JavaScript
Website Design
SEO
WordPress
CSS
HTML
Web Development
I’m looking for a developer to integrate newsletter subscriptions into my website, harrytang.xyz, us
I’m looking for a developer to integrate newsletter subscriptions into my website, harrytang.xyz, using Mailgun.
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Note: To avoid spam and automated submissions, please include the name of my city in your proposal. Proposals that do not include it will be ignored.
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Scope of work
- Add a responsive newsletter signup form that matches the website’s design.
- Require email verification through a confirmation link before activating a subscription (double opt-in).
- Store and manage confirmed subscribers using Mailgun Mailing Lists.
- Automatically email subscribers when a new blog post is published. Emails should include the post title, a short preview, and a link to read the full post.
- Include an unsubscribe link in every newsletter and ensure unsubscribed users stop receiving notifications.
- Handle invalid email addresses, duplicate subscriptions, and signup errors with clear feedback.
- Keep Mailgun API credentials secure on the server.
Deliverables
- A working integration on the website.
- A simple, branded email template for verification and new-post notifications.
- Testing of signup, verification, post notifications, and unsubscribe flows.
- Brief documentation covering configuration, subscriber management, and maintenance.
Notifications should only be sent for newly published posts, with no duplicate emails when an existing post is edited.
Experience required
Experience integrating Mailgun, email verification flows, and automated notifications into existing websites.
Please include in your proposal:
- Your proposed approach.
- Estimated turnaround time and a fixed-price quote.
- Any ongoing service costs or access you’ll need to complete the integration.
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Note: To avoid spam and automated submissions, please include the name of my city in your proposal. Proposals that do not include it will be ignored.
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19:55
JavaScript
CSS
HTML
Newsletters
Email Marketing
Web Development
API Integration
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
JUMPER LOGGI EXPRESS
requirements: APP and backend infrastructure focused on logistics that enables the formation of partnerships between the company and the carrier, with the following features:
- Provision of a delivery request platform (collection / delivery);
- Availability of an app for individuals and e-commerce (collection / delivery);
- Option to choose the type of vehicle (category), and the form of payment, which can be billed (for each period of time previously adjusted);
- MAP with starting point, arrival and route;
- Option of routes for deliveries and collection, for JUMPER guy;
- Delivery rate by kilometer range, which can be manually adjusted in the backend infrastructure, or customized by customers by the manager;
- Generation of QRcode per order collected, printed at the time (THERMAL PRINTER) of the collection and already placed in the JUMPER package, so that it is possible for the customer and the company to track which JUMPER (NAME OF DELIVERY) is their order, and the order deliveries;
- Option of packages with scheduled delivery (the customer informs the time slot that he wants to receive the goods) (exclusive JUMPER for that);
- backend infrastructure that assembles loads and delivery routes and collection routes and makes available in the app for JUMPERs (DISPATCH);
- Tracking device, arrival at delivery, signature of receipt on smart phone, delivery / collection time, travel time until the next delivery / collection;
- Virtual fence, by areas predetermined by the manager (sectors of the city, neighborhoods, routes);
- Registration of customers (partner companies and individuals);
- Panic button and panic button;
- Electronic voucher, granted by the manager in the backend infrastructure;
- Option (Track your order) with sending a message in the customer's email with the order code to track your delivery on the map;
- backend infrastructure - storage and shipping control, entry by collection, direct entry into distribution, separation by address in the warehouse (deliveries from each region, are in the same space (warehouse organization), facilitates loading to launch on routes), type WMS system;
- backend infrastructure - Reports (daily, weekly, monthly) of billing, productivity by delivery person, by types of vehicles, goals and objectives;
- backend infrastructure - Issuance of electronic invoices, bills of lading, taxes and fees;
- backend infrastructure - Registration of operators, receipt in distribution, collection and JUMPERs;
- backend infrastructure - control of how many packages will arrive (route collection) and how many still have to be delivered (the operation must be efficient and organized);
- When opening the system, the route is already available, the operator launches the initial KM and at the end of the day the final KM, to control productivity and fuel;
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-01-06 (historical project ID 28823346). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
iPhone
Android
User Interface / IA
Senior Web Game Developer (Phaser 3 / Matter.js)
We are looking for a talented Web Game Developer t
Senior Web Game Developer (Phaser 3 / Matter.js)
We are looking for a talented Web Game Developer to build a high-fidelity, responsive web-based game that blends the mechanics of a classic Pinball machine with a digital Slot Machine. The goal is to digitize a real-world physical machine concept into a smooth, visually stunning, and physically realistic digital experience.
Theme: Soccer
Develop and fine-tune real-world pinball physics (gravity, ball mass, bumper elasticity/restitution, and mechanical flipper constraints) using Phaser 3 and its integrated Matter.js engine.
Core-program the hybrid gameplay loop where ball collisions on specific pinball targets trigger slot machine reels, multipliers, and jackpot sequences.
Implement responsive, mobile-first layouts, clean asset slicing, and high-performance UI animations running smoothly at 60fps across modern browsers.
Strong proficiency in Phaser 3 framework and HTML5/JavaScript (ES6+) or TypeScript.
Deep hands-on experience with Matter.js (rigid bodies, custom polygons, hinges, pivots, and complex collision handling).
Experience with modern bundlers like Vite or Webpack, and version control via Git.
Proven skills in canvas/WebGL optimization, spritesheet memory management, and debugging physics overlaps.
Nice-to-Have / Plus
Experience building casino, betting, or RNG-based games (slot mechanics, payout math).
Familiarity with physics-based level design (building pinball tables/layouts via code or editors like Tiled).
Knowledge of shaders (GLSL) for glowing neon arcade visual effects.
Deliverables Expected
A clean, scalable, and fully documented source-code repository.
An interactive, fully functional prototype featuring realistic pinball gameplay and connected slot mechanics.
JavaScript
CSS
Animation
HTML5
jQuery / Prototype
Game Development
Typescript
Game Physics
I need a seasoned website specialist to dive into my WordPress site with me on a live video call, sc
I need a seasoned website specialist to dive into my WordPress site with me on a live video call, screen-sharing as we move page by page. Our first priority is fixing technical issues, speeding up load times, and making sure every view on a mobile device feels seamless. As we talk, you’ll flag anything slowing the site down—theme bloat, heavy imagery, outdated plugins, JavaScript conflicts, hosting bottlenecks—and propose concrete, best-practice solutions.
After the walk-through I’d like an actionable checklist that covers:
• performance metrics (Google PageSpeed Insights / Lighthouse scores before & after),
• mobile-responsiveness adjustments,
• quick wins for core web vitals,
• any critical security or plugin updates.
Once the plan is agreed, I’m happy for you to roll up your sleeves and implement the fixes directly in WordPress (using child themes, caching, image optimisation tools, or other techniques you trust). Clear communication, screen-share explanations, and measurable improvements will be key to sign-off.
PHP
WordPress
CSS
HTML
Web Development
Google PageSpeed Insights
Website Optimization
Web Design
I want to turn my existing custom-built WooCommerce store into a dedicated Android app. Please give
I want to turn my existing custom-built WooCommerce store into a dedicated Android app. Please give me a clear quotation that covers design, development, testing, and publishing to Google Play.
Scope
• Android app only – no iOS work is required.
• The app should mirror the current site’s shopping flow, styling, and content so customers feel they are still on my brand.
• I would like to keep inventory, pricing, orders, and customer data managed in the same WooCommerce backend if that is the most efficient route, but I’m open to your technical recommendations.
• Push notifications for order updates and promotions are important to me.
Deliverables
1. Signed-off UI/UX mock-ups that reflect the live site.
2. Fully functional Android application (APK + Play Store-ready bundle).
3. Source code and build instructions.
4. Written hand-over on how to connect or sync the app to WooCommerce (API keys, webhooks, plugins used, etc.).
5. Short warranty / support window for post-launch fixes.
Let me know:
• Your proposed tech stack (e.g., Flutter, React Native, native Kotlin).
• Estimated timeline and milestone breakdown.
• Any previous WooCommerce-to-app conversions you have completed.
I’m eager to move quickly once I review the quotes and see a solid plan.
PHP
Mobile App Development
Android
WordPress
WooCommerce
App Design
Android App Development
API Development
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Set up Multi-Vendor E-commerce - Complete eCommerce Mobile App, Web, Seller, Admin Panel and Delivery Man app (Flutter).
Tasks:
• Setup Admin and Store panel on your hosting.
• Configure User app, Store app, and deliveryman app with your admin panel.
• Customize App name, logo, Colors, Package Name, Splash Screen, etc.
• Setup SMTP Mail configuration.
• Setup OTP configuration.
• Configure Push notification.
• Setup payment gateways.
• Third party (google map) API setup (All google map API setup included).
Delivery Man flutter app:
https://codecanyon.net/item/6valley-ecommerce-delivery-man-mobile-app/36085041
Knowledge of:
1-IDE for Mobile and Web development, we preferred Android Studio and VSCode.
2-Flutter SDK and JDK with path setup in your IDE.
3-Real Server related knowledge like apache or local machine server, we preferred to use a real server.
4-Server related knowledge and we preferred cPanel in your server for quick installation
5-Basic knowledge in PHP, Dart, Laravel and Flutter if you want to do some customization yourself (Not compulsory).
6-Basic knowledge about google cloud and firebase
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-10-10 (historical project ID 34891932). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Front End in Angular or React.js and Backend will be built on PHP with the database build on MySQL. With a Mobile App both IOS and Android.
Proposal for Multi-Vendor E-Commerce
Scope of the Project The scope of the project is to design and develop the eCommerce Multi-Vendor with attractive and visually appealing design and complete
Technology to be Used
• PHP Language
• Core PHP Framework
MySQL Database
• Server: Any Linux
Modules Included
• Flipkart, Amazon Website • Panels included for the above: User, Guest User, Wallet User, Admin, Agent, Super Admin, Multi- Admin, Marketing, Call Centre, and Enterprise
E-commerce Features UNIQUE FEATURES:
• Easy To Use • Integrated SEO • Turn-Key Solution • Unlimited Listing Types • Fully-Automated • Email Management • 100% Customizable • Payment Processing MULTI-VENDOR: • Each seller has a separate seller profile page & can edit their profile page on their own
• Seller can add banner, shop logo custom HTML text and also customize store as per any Colour theme.
• Feedback and review system with interactive star rating
. • Separate seller’s product collection
. • Admin can add commission based on category.
• Seller can do custom shipping.
• Automatic approval of products and partners setting in the admin side.
• Seller will have own dashboard to manage orders.
• Seller can add Simple and Downloadable product.
• Admin can restrict the account menu options and sequence.
• Admin can select the order status for the seller. Only selected order status will be used by the seller for changing their product order status.
• The admin can assign specific product categories to sellers.
• The admin can pay to all sellers at once using MassPay-out.
• Select Open cart store for the Marketplace.
• The admin can preview the seller’s product.
• The sellers can add tax information from the front-end.
• Customers can view the estimated date of the delivery on the product page.
• Sellers can use Seller-Customer Switcher to hide Market place menu.
• PayPal email ID is verified through PayPal API.
• Support Multi-stores.
• Custom Field- Seller can add custom field by Marketplace Multi-vendor module and these custom fields will show on Product detail page.
• Admin can create template-based emails for Marketplace which will be used, according to Admin selection.
• Admin can find total sale by each seller and the admin income from any particular seller under “Marketplace Income”.
• Admin can track the seller’s income, total order, total buyers, and latest order using dash board field under edit partner page
• It supports Multi-Lingual feature.
• Admin/Seller can change order status of each product.
• Admin/Seller can enter tracking number for each product.
• The customer can check out with multiple seller’s product at the same time.
• Journal Theme Compatible USER PANEL:
• Login
• Forgot password
• Registration
• Search
• Manage Profile
• Sms details
• Email log details
• News Feeds
• Products
• Live Chat
• All-in-one platform
• Notifications
• Login Credentials
• Post business advertisement
• In-built CMS
• Feature Rich Admin Panel
• Customized Admin panel
• Creates business directory websites
• Manage (content pages, email template, photo property)
• Easy to install, manage, upgrade and support
• Complete business directory eye catching template & easy to use
• Easy News Publication System
• Full CSS control WALLET USER
• Sign in sign up options.
• Personal my account details with history.
• Get Email Options.
• Get SMS Options.
• Search option enabled.
• User Wallet available.
• Payment Gateway enabled.
• Check status
• Coupon codes.
• Promotions codes.
• Wallet offers credits.
• Refer a friends…etc. GUEST USER PANEL
• Search option enabled
. • Fill details.
• Payment Gateway enabled.
• Check status
• Refer a friends…etc.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-12-02 (historical project ID 32255287). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
MySQL
AngularJS
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
A chatting app built with React Native, Socket.io and React Navigation. No backend, just frontend. As simple as possible.
The user must login by establishing a session with a REST API, accessing a message screen similar to WhatsApp. The session will maintain communication via websocket. The websocket server and REST API server must be simulated (no backend necessary)
Websocket:
- Send and receive messages
- Send and receive read and receive confirms
- Server notifications
- Contacts profile updates
- Block/unblock contact
REST API:
- Establish the login session
- Send a password recovery request
- Update user profile information
- Send contacts list to the server
The conversation must support displaying and sending text, image, audio, and location messages. It should be possible to record the audio to send, just like in WhatsApp. It should be possible to take a photo or send an image file, just like on WhatsApp. It should be possible to send the current GPS coordinates as a message.
In the conversation, it should be possible to see the contact information (profile), similar to WhatsApp. Profile must have "save contact" button to add profile information to device contacts. The profile must have the option to "block/unblock" the contact. The profile should present the option of "notifications" with the options "default", "always notify" and "never notify" (mirrored in the settings). The profile must have the option "archive the conversation", which can be automatically unarchived when receiving a new message, as per the option selected in the settings (similar to WhatsApp).
The main screen should have a search option for words present in messages, similar to WhatsApp. The main screen must be able to have messages pinned. On the main screen, when holding the message, icons should appear, similar to WhatsApp, with options to “archive message”, “pin message” and “delete message” (with prior confirmation).
The contacts screen should list all contacts that have already received a message. It should also list device contacts if the contact was manually loaded through settings. When touching the contact, the message screen should open. When holding the contact, you must access the user's information (profile, similar to conversation).
The settings screen should be divided into:
- "Profile": It should be possible to change name and description (similar to WhatsApp), sending the update via REST API;
- "Contacts": It must be possible to "load contacts from device contact list", which must load contacts and associate with already existing contacts that use the same phone number and send this to the server (REST API). And it should be possible to "remove contacts without message history", which should display a message confirming the action and, if confirmed, delete all contacts without message history (send this action via REST API). Holding the contact, it should be possible to remove the contact, asking for confirmation if there is message history (send this action via REST API).
- "Notifications": Must be an option to enable/disable all message notifications. There should be an "always notify" contact list and a "never notify" contact list. There should be a list of "Blocked Contacts".
- "Conversations": It should be an option similar to the "archived messages" function of WhatsApp, and an option to "Clear messages older than X days" which, when triggered, displays a message confirming the action and, if confirmed, deletes all messages older than X days.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-09-13 (historical project ID 34638282). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in CAD and estimated completion time for the h
Please provide your estimated total development price in CAD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I have attached detailed requirement documents to this project. Developers are requested to read all the documents carefully before sending quote and timelines.
Please send reasonable quote, I will ignore all unreasonable one.
All quotes must complete all 6 tasks below.
It is an English version chat APP, developed with flutter/socket.io/node.js/php technology, and is 90% done.
The test version of Android apk is currently running on the test server, 90% functioned, but still needs to be improved.
Back-end admin panel is done, needs minor modifications, and needs migration to another server.
The original developer cannot finish the final step due to health issues, so we need someone to complete the final step:
1. Migrate the entire system from the test server ( Digitalocean) to another VPS (Bluehost);
2. Make improvements of the APP(attached "more improvements 2022-.pdf"); Including build the Chinese version APP;
3. Finish Android APP and IOS APP build, generate apk/ipa files, and passes our test.
4. Edit some necessary customer service maintenance documents of API and server;
5. Upload APP to Google Play Store / Apple APP Store, Developer is responsible for the entire review process of 2 stores, and revises the APP according to the stores' instructions, until the APP is successfully launched.
6. Building of the website, which has English page and Chinese page and is used for introducing and downloading the APP, admin panel as well.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-02-14 (historical project ID 32922660). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed CAD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
GoFInx.com is online portal to connect with professionals via
Offline Consultation
Chat Consultation
Require app for same with additional features like
Video Calling
Phone Consultation
UI as per below link (to be agreed before start)
Type of User:
1. Customer / User
2. Service provider
User Application
Home Page
- Google/FB login/Login With OTP.
- Get Current Location
- Home Page Sliders
- Home Page Search Service Providers and Services
- Featured Services
Search
- Get Current location wise Service Providers list. See review and details
- Service Providers Details in Single Page
- Filter Partner by Subcategory,Rating,Price
- Add to Wish list
My Booking
- List of Upcoming/Completed Booking .
- Transaction History
- Booking Status (Pending, Accept, Reject, Done, Cancel)
- Appointment reminder/notifications by SMS & Mail
- See and give reviews . Mark fav. To service provider
- Upload & View reports
- Customer support
Partner/Service provider
- Google/FB login/Login With OTP
Appointment Management
- List of Upcoming/Completed Booking . (agora.io)
- Transaction History
- Booking Status (Pending, Accept, Reject, Done, Cancel)
- Payment/refund
- Appointment reminder/notifications by SMS & Mail
- See and give reviews. Mark fav. To service provider
- Upload & View reports
- Customer support
Profile
- Edit/View Profile(like in GoFinx.com + Video & Audio appointment details) same db)
- Submit registration request to admin
- Reviews
- Update calendar schedule
- Change Password
- Refer & Earn
Common Features for all
- Rate & Share Application
- Notifications Settings
- FAQ
- Privacy policy,Terms of use
- Logout
Admin
- Login with id and password
- Service provider registration request (accept reject)
- Manage category and subcategory (add/edit/ delete)
- User management (block / unblock)
- Manage Payment (add/edit/ delete)
- Manage Content (add/edit/ delete)
- Manage review (add/edit/ delete)
- History details of all user
- Manage Banner (Homepage)
- Manage Notification
Already Done – but needs to be integrated with App
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-10-18 (historical project ID 31845394). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 12500–37500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
We want to develop mobile app to book or cancel appointments for our existing patients registered in our HIS (Hospital Management System) OR New Patients want to book appointment with Hospital.
Key Features of Appointment App Need to be Develop:
1. Appointments booked in App will be displayed in our HIS System.
2. Master data required for app will be fetched from HIS System.
3. Family Members Registration and Appointment.
4. Multi-level Authentication.
5. Patient Dashboard for displaying visiting history, prescriptions, discharge summary, lab reports through our HIS System or so on.
6. Video conferencing /Chat with Doctors Available.
7. Online Payment Gateway for taking appointment Fee.
8. Eye catchy and user-friendly design.
9. Cancelation of Existing Appointments.
10. Booked or Cancelled Slots or Free Slots of Doctors.
Points Need to be Concern:
Rest API Will be provided as per requirement through our IT Team.
Source Code is Mandatory.
Good Communication Skills and Support
App should be run on android and iOS Platform
This is initial and may change as per running requirements
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-09-15 (historical project ID 34654846). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 12500–37500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Java
Mobile App Development
Android
React Native
Flutter
Please provide your estimated total development price in CAD and estimated completion time for the h
Please provide your estimated total development price in CAD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Hi I am looking for a dev who has already done an app with the following. The idea is to re-brand and adapt what has already been done. We can also buy a template. We need to have this app in a delay of 2 weeks.
The projet is to deploy a booking app for small service compagnies. The idea is to help them reduce staff or fees by automating reservation.
-Add multi organization and SAAS feature to template or the app you have done.
-creat a dashboard with all the services by category and geographic. (End user can filter and search for the hair dresser in his city and book)
Merchant features
-Landing page and CMS for each merchant
-Merchant makes availability in backend
-Can connect with google or Outlook calendars
-Merchant gets notification by email and calendar when booking happens.
End user features
-user selects a service provider according to filters (geolocation ect)
-user selects a time frame.
-user selects the service
-user enter: name, cell phone
-user gets an sms confirmation
-24 hours before the appointment users gets sms to confirme. The merchants can make confirmation from end user mandatory.
-If confirmation is mandatory and no confirmation the time frame becomes available.
-The non confirmation are sent to a waiting list of users who want to be notified. (First confirmation wins)
-If user selects a non confirmation time frame his initial time frame becomes available.
-after appointment end user gets a rating of his experience by sms. A simple 1-5 star ratting and comment can be left.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-08-27 (historical project ID 34480000). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed CAD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
JavaScript
Mobile App Development
HTML
AngularJS
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Need simple PCR testing appointment mobile app that able to download app from google play store and apple store. Need to be done as follow
1. Able to make appointment
2. Connect to thai mobile banking and credit card, paypal and payment gateway and cash
3. Have GPS to tell where customer location and servicer location pin point google map
4. Notification to confirm order to customer and nurse servicer with qr code and order number
5. Servicer able put in customer information like name , passport, vacination certificate, picture of client, freight number , departure and arriving airport and country, able to upload passport , freight itinery, hotel location and sent to admin to put in to paper
6. There should be automatic appointment generator for certain day and time In admin can also edit appointment
7. It should be able to chat and call to servicer office and nurse on a go
8. There should be connect to website and create landing page
9. It should be an automatic time stamp of time nurse complete the testing covid swap and show the nurse if they within 24 or 72 hours before flight departure
10. There should be api connect to airline so they can check at checkin
Need to include web service, api integration, backend control panel, database sql, landing page
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-12-23 (historical project ID 32448634). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
iPhone
Android
Testing / QA
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Vision:
we have a react native based android/IOS app, with django python backend. we want to enable our users to get paid. We will achieve that by:
- integrating stripe into the app to process credit card payment
- linking each stripe transaction to a user
- linking each user to an @handle
Tasks:
1. Integrate stripe checkout on all profiles as a ‘pay creator’ button. This button is shown on profiles you are viewing (not your own logged in profile)
2. Payer must receive receipt of payment. Payee, should receive email that they’ve been paid
3. Add earned field on user profile like upwork
4. Add an @handle field in settings page + explanation(sign up)
5. Upon each payment. Admin should receive these info in an email to begin processing the payment.
a. Username of paid user
b. Email of paid user
c. Amount to be paid
d. @handle
e. Stripe transaction ID
Milestones:
1- Setup development environment, run build successfully
2- stripe implementation
3- Earned amount UI and backend
4- System to receive payout details
5- Testing, review, validation
Conditions:
- Freelancer must write clean/commented code. And must refactor code upon instructions
- Freelancer must deliver on deadline, without delays.
- Freelancer must have MacOS. Must verify that he is able to build and free of errors before starting implementation
- Freelancer must commit code to the highest of standards
- Freelancer must adequately test before each commit
- Freelancer must self-start and not require handholding
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-06-04 (historical project ID 33839397). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Python
Mobile App Development
Django
Stripe
React Native
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Hello, React native experts. I need only in-app purchases in the react-native app IOS platform. My app is live on google, apple store now, use stripe for membership.
I want only to replace the in-app purchase function instead of stripe payment in the ios platform of react-native.
- Delivery condition
1. add in-app purchase function instead of stripe in the membership page.
2. Need to the payment re-occurring on a monthly basis
2. upload app on test flight for the test. After the test, If works well, the project will complete.
(Apple account will be provided.)
Note:
Only if you have experience in react-native ios in-app purchase, please bid estimated hours, correct budget, previous URL with in-app purchase. If not, ignore all bids.
Thanks.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-03-31 (historical project ID 29740375). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 70–100 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Mobile App Development
iOS Development
Payment Gateway Integration
Apple Xcode
React Native
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
We need Experienced PHP Laravel developer to integrate Travel APIs in our existing working project.
API Name: TraveloPro
APIs need to integrate: Flights, Hotels, Cruises
Work:
1. Integrate above APIs in Web Platform. We already have a designer and designed pages of it. You just need to load data from third party api
2. Create REST Api for Mobile App Developers
APIs/Pages needed:
1. Search List
2. Filters Search List
3. Details
4. Booking Order
5. Booking History
Only experienced person please.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-07-17 (historical project ID 34145128). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 12500–37500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Features like project title are required.
Development through Java/Kotlin is required.
I want to make something that receives text messages from the Android phone and returns them to the rest api.
There are already many sources for Android sms crawling on the Internet, so Java developers can make it quickly.
I will pay less than 50 dollars.
required function
1. App Display the current time on the display (check if the program is terminated (crash))
2. I must also send the number of the mobile phone I am working on. (Mobile phone number running the application +821055557777)
3. A ping request is required every 10 minutes. (Set the time to 1 minute during the test period)
(ex link)
https://aaa/api/ping
[ GET ]
4. The app should continue to run in the background without any problems.
5. Apk installation is also required. Please send us the full source file after work is done.
Give us a chat and we'll give you a domain address for testing.
-Reference-
request GET not
request POST
Ex)
[Ping] [GET]
https://aaa/api/ping
—params—
number: {current phone number}
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-01-09 (historical project ID 32588069). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 10–30 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
Android App Development
Android Studio
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Module –
1. Wallet api integration at web app
2. Wallet api integration at customer app
3. Wallet Menu navigation to be place at Customer dashboard.
4. Payment gateway api to be integrated with wallet
5. Call 2 click API integration for web app and mobile app
6. Prescription button to be developed for customer app
7. Doctor app to be integrated with main web app
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-09-01 (historical project ID 31353329). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
WordPress
MySQL
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Key points for successful completion:
1. Setup Scalelite for BigBlueButton
2. Setup BigBlueButton server.
3. Provide APIs for below purposes.
[a] API to Schedule meeting provide URL.
[b] API should accept Participant type(Host/participant), Name, Profile pic.
4. Provide API for End meeting.
5. Provide API for one on one call.
6. Record the meetings and store on AWS S3.
7. Provide API to access stored recordings
8. Document the setup before and after completion.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-06-04 (historical project ID 30415389). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 7000–7000 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
What's and SMS Management ( SMS API will be provided )
1. New Registered User
2. Lead SMS Template ( Send button )
3. Submit Listing
4. Claim Listing ( submission )
Requirement
1. Decrease loading time of website
2. When searched ( Get Quote Button ) in all displays
3. If Whats app number is available and switched on , then send to message to whats app else sms
4. Show me how to take backup, upgrade the wordpress and plugins
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-03-10 (historical project ID 29519735). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
WordPress
MySQL
WooCommerce
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I'm looking for a professional developer who can integrate multiple gateways gateways and cryptocurrency wallet on our banking platform, ecommerce platform, two different cryptocurrency exchange platforms, email campaign platform, social media platform, video streaming platform, two project management platforms and video conference call platform. All will be implemented on the (Website, Android & iOS).
The payment gateways/wallets will be as follows:
1) Stripe
2) PayPal
3) AFCASH cryptocurrency Wallet
4) Glade.ng Master card & visa card
5) PayGate Master card & visa card
6) Virtual Account Number Integrations for bank Deposits and Withdrawals
7) 2Checkout
8. Paystack
9) MTN Mobile Money
10. And you will integrate Mobile TopUp and Internet Data Bundle on the banking, ecommerce and social media and email marketing platforms only.
I will provide all required APIs.
If you are experienced in payment gateway integration, please bid otherwise don't waste my time or try to mess up my platforms.
Excellent good knowledge of PHP, C++, Node.js, Ruby on Rails, React.js, Angular, Javascript, Java, WordPress, Bitcoin, Ethereum, Bitshares and general blockchain will be required. You will take care of both frontend design and development and backend development.
Finally, you will implement dynamic currency exchange that provides exchange conversion rates in real-time on our banking system landing page.
Note: some of the payment gateways have been integrated already. So you will integrate any missing ones on the platforms.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-04-16 (historical project ID 29899808). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
eCommerce
Blockchain
Payment Gateway Integration
Grok AI Developer & Consultant | Multi-Agent AI System | Live Teams Collaboration
Project Type: O
Grok AI Developer & Consultant | Multi-Agent AI System | Live Teams Collaboration
Project Type: Ongoing, hourly
Budget: $40–$75/hour, depending on experience
Initial Engagement: 2-hour paid working session
Experience Level: Expert
Project Overview
I'm a business owner looking for an experienced xAI Grok developer to work directly with me in building a personal and business AI organization.
I want to begin by creating and configuring bots within Grok, then eventually develop a private dashboard accessible from my computer and phone.
I'm looking for a collaborative developer who enjoys teaching and building alongside clients through live screen-sharing sessions, preferably using Microsoft Teams where permitted by the hiring platform.
Phase 1: Personal AI Assistant
Create a personal assistant that can help manage everyday activities, information, scheduling, reminders, research, and tasks.
Phase 2: AI Chief Operating Officer
Develop an AI COO that can coordinate business activities, assign work to specialized bots, monitor progress, review reports, and escalate issues.
Phase 3: Specialized AI Agents
Build agents responsible for:
Financial analysis using Excel, PDFs, and invoices
Operational reporting and KPI monitoring
Quality assurance and compliance reviews
Employee productivity and performance reporting
Business process automation
The goal is to enable communication and task delegation between agents, with centralized reporting through the AI COO.
Phase 4: Private Dashboard
Eventually develop a secure web-based dashboard that allows me to interact with the AI organization from my phone and computer.
Required Qualifications
Hands-on experience with Grok Bot and xAI APIs
Experience designing multi-agent AI systems
Python, API integrations, and workflow automation
Excel, PDF, and Microsoft 365 integrations
Ability to explain technical concepts to a non-developer
Availability for recurring live working sessions
Experience designing secure systems with appropriate access controls
Application Requirements
Please provide:
Examples of Grok bots or multi-agent systems you have personally built.
Whether you have implemented communication and task delegation between AI agents.
Your experience with Grok's native bot functionality versus custom API development.
Your hourly rate and availability during US Central Time business hours.
Confirmation that you are comfortable teaching and building collaboratively during live sessions.
Important: I'm not looking for a developer who simply delivers a completed project. I want someone who will build this with me, explain each step, and help me become comfortable managing and expanding the system independently.
PHP
Python
Website Design
Graphic Design
HTML
API Integration
AI Agents
Grok Bot
Grok
AI App Development
I have a closed-source TradingView strategy whose trade history I need to mirror line-for-line. Your
I have a closed-source TradingView strategy whose trade history I need to mirror line-for-line. Your job is to rebuild it in open Pine Script so that its back-test produces the very same entry and exit signals I see now—no deviations in fills, prices, or timestamps. When I toggle TradingView’s Bar Replay the signals must remain visible, and the code has to function on my chosen seconds and minute chart combinations without breaking synchronicity.
To guide you:
• Matching criterion: every historical buy/sell signal needs to coincide with the original back-test on the same bar.
• Time-frame scope: seconds and minute charts that I specify during testing (not just the original default).
• Core logic must stay intact; feel free to optimise structure or performance as long as results are identical.
• Deliver clean, fully commented, non-repainting Pine Script v5 code plus a brief setup note so I can confirm parity on my end.
I will validate the work by overlaying both strategies on several chosen charts in replay mode and checking for 100 % signal alignment.
PHP
Software Architecture
Metatrader
C++ Programming
Pine Script
Backtesting
Algorithmic Trading
TradingView
I’m building “Done Baba Done,” a mobile app focused squarely on managing tasks, work, and day-to-day
I’m building “Done Baba Done,” a mobile app focused squarely on managing tasks, work, and day-to-day personal activities. The idea is simple: capture what needs doing, track progress with zero fuss, and celebrate when it’s done. I already have the core concept and name—now I need a developer who can turn that concept into a polished iOS and Android experience.
Scope of work
• Design a clean, intuitive interface that lets users create, edit, and organise tasks quickly.
• Implement key features such as due-date reminders, priority levels, progress indicators, and a daily “done” summary.
• Build secure user accounts (email, Google, or Apple sign-in) so data syncs seamlessly across devices.
• Ensure the app performs smoothly offline, then syncs once a connection returns.
• Package and prepare the builds for App Store and Google Play submission, guiding me through the listing steps.
Tech preferences
I’m open to React Native, Flutter, Kotlin Multiplatform, or another cross-platform stack if you can justify why it suits this project’s timeline and maintenance needs.
Deliverables
1. Source code in a private Git repo, well commented.
2. Interactive prototype (Figma or similar) reviewed before development begins.
3. TestFlight and Google Beta builds for feedback rounds.
4. Final release builds, store-ready assets, and basic deployment documentation.
Acceptance criteria
• All core features function reliably on current iOS and Android versions.
• UI matches the approved prototype pixel-for-pixel.
• No critical or major bugs present in the final build.
If you love turning productivity ideas into elegant, dependable apps, let’s bring “Done Baba Done” to life.
PHP
Mobile App Development
iPhone
Android
Kotlin
iOS Development
React Native
Flutter
# Commission-Based Business Development & Lead Generation Specialist
**White-Label GoHighLevel (GHL)
# Commission-Based Business Development & Lead Generation Specialist
**White-Label GoHighLevel (GHL) Services**
### About the Opportunity
We are building a business offering white-label GoHighLevel (GHL) services to small and medium-sized businesses. Our services include:
- Professional website development
- CRM and sales pipeline setup
- Appointment booking and scheduling
- Reputation management and automated review generation
- AI chatbots and automated customer follow-ups
- Email and SMS marketing automation
- Lead capture and business automation
We are looking for a motivated, resourceful individual who can identify prospective businesses, generate leads, and convert them into paying customers.
### Initial Compensation – Performance Based
We are starting with an organic customer acquisition strategy.
- Earn **$100 for every paying customer successfully onboarded.**
- Your responsibility is to find prospective businesses, introduce our services, help generate interest, and bring customers through the onboarding process.
- Once you successfully onboard your first **5 paying customers**, we will transition you to a monthly payment/retainer PLUS ongoing commissions.
This is an opportunity to grow with the business rather than simply work on a one-time commission basis.
### Initial Marketing Strategy – Organic Lead Generation
Initially, we want to focus on cost-effective, organic methods to acquire customers without spending money on advertising.
You will be responsible for developing and implementing strategies such as:
- **Google Maps & Google Scraping:** Identify local businesses that need better websites, booking systems, CRM solutions, or automated follow-ups.
- **LinkedIn:** Find business owners, decision-makers, and potential customers through organic outreach and networking.
- **Social Media:** Create and publish posts on Facebook, Instagram, LinkedIn, and other relevant platforms.
- **Lead Generation Automation:** Use automation tools to identify prospects, organize leads, and manage follow-up campaigns.
- **Cold Outreach:** Contact businesses through personalized emails, messages, and phone calls.
- **Business Research:** Identify companies with outdated websites, poor online reviews, no booking systems, or limited customer follow-up.
We want someone who can think creatively and consistently find new ways to generate customers organically.
### Growth Strategy – After 5 Paying Customers
Once we reach our first 5 paying customers, we plan to expand our marketing efforts and invest in additional customer acquisition channels.
These may include:
- Meta advertising (Facebook and Instagram Ads)
- Google Ads
- Paid lead-generation platforms
- Advanced marketing automation tools
- SMS and email marketing campaigns
- Other paid platforms to accelerate customer acquisition.
At that stage, you will transition to a **monthly retainer plus commission**, with the opportunity to take on greater responsibility as we grow.
### Who We Are Looking For
- Experience with GoHighLevel is a strong advantage.
- Experience in lead generation, sales, or digital marketing.
- Familiarity with Google Maps scraping and prospecting tools.
- Knowledge of LinkedIn and social media marketing.
- Ability to use AI tools and automation to increase productivity.
- Self-motivated, organized, and results-oriented.
- Someone entrepreneurial who wants to help build and grow a business.
### How to Apply
Please provide:
1. A brief description of your experience with GoHighLevel, lead generation, or digital marketing.
2. Examples of how you would find your first 20 prospective customers organically.
3. If you have GHL experience, explain how you would use it to help acquire and onboard customers.
**Our Goal:** Start lean, acquire our first 5 paying customers organically, build a repeatable sales process, and then scale using paid advertising and additional marketing resources.
We are looking for someone interested in growing with us long-term.
PHP
Website Design
Sales
Email Marketing
Social Media Marketing
Digital Marketing
Content Marketing
Lead Generation
Automation
GoHighLevel
I am looking for a wordpress developer to redesign my website with a new brand guidelines and colour
I am looking for a wordpress developer to redesign my website with a new brand guidelines and colour. We’re looking for an experienced WordPress Developer to update our existing website in line with our new brand guidelines. The project involves refreshing the website’s colours, theme, styling, and overall look to create a modern, professional, and consistent brand identity while maintaining its functionality and user experience.
If you have a strong eye for design and solid WordPress experience, we’d love to work with you!
PHP
Website Design
Graphic Design
WordPress
Branding
User Interface / IA
Shopify
Web Development
Web Design
Website Development
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
DEVELOPER
Do my app backend with firebase firestore database.
I want a native app cross platform. so that I'll compile for iOS and Android ( I don't want hybrid app).
-Use firebase firestore cloud backend (paid firebase account is ready)
-Complete flutter theme (screens) already exist.
1) sign up & create pin & User kyc form (this is the details of each bank account)
2) two bank accounts should be Auto created immediately after filling KYC form 1. current account and 2. Bonus account (all two are private bank accounts)
3) bank account creation & management with history & search username &/or bank account name .
-private bank accounts
-Joint bank accounts
3) deposit money & withdraw money & history
4) Transfer(send) money (A2A and P2P) & pin validation & history
5) login (phone number & pin) + logout + stay logged in with app lock after inactivity then enter pin to open app.
For admin panel, we will use jet admin. I have account already and you don't have any job to do here. www.jetadmin.com
Compile & deploy (publish) on Android playstore and ios app store
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-07-22 (historical project ID 34189441). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
MySQL
Flutter
Google Firebase
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
TASKS:
1. Add Firebase database to app
2. Add push notification to app
3. Send email for new orders
The app is already completed and tested but the database is connected to the previous developer's google account. You are to create the database and add app data such as categories, users, bookings, etc according to the app structure and then the stated notifications to alert admin of incoming orders.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-02-10 (historical project ID 29230490). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–50 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Mobile App Development
React Native
Google Firebase
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Create registration form with
First name
Last name
Phone number
Confirm Phone number (check Phone number and confirm Phone numbers are same)
Password
Confirm Password ( check Password and confirm password are same)
Create interface react native / Firebase DB // php mysql or any other DB
First name
Last name
Phone number
Password
OTP
Token
Created date
Created time
Active Yes / No
When user register with above fields then verify Phone number with sending OTP and then if successful then redirect to login page
Login page
Phone number and Password
Forgot password
When user click forget password then goto next screen asking phone number and then send sms OTP code then once he/she enter code then successful then redirect reset password page
Password
Confirm Password
you can you Node.js for REST API
when login successful then goto Dashboard page when
we need to have "Add phone numbers" and "Push Notification"
Add phone number from user Phone book then if I select multiple phone number the need to send my notification to those selected phone numbers
Need to have text area on Dashboard page.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-11-30 (historical project ID 35371905). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Mobile App Development
Android
Node.js
iOS Development
React Native
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
In urgent need of a QR-based authentication system.
1) Flutter app that takes one-time user registration/updates it to the database and then acts as a QR Scanner
2) Web app which is connected to the same database and used for Login
3) Login Verification with QR that is generated through AES or any other base of encryption code
4) Flutter app's QR scanner has the decryption code which validates the login info with the database
This is the product outline. For detailed information on the product ping me.
The time constraint is I need it done in less than 7 days.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-08-06 (historical project ID 34306271). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–5500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Cryptography
MySQL
Web Development
Please provide your estimated total development price in EUR and estimated completion time for the h
Please provide your estimated total development price in EUR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Hello Freelancers!
What we need (In a nutshell):
1. Install keycloak (V13.x) your the computer
2. Create a React Native client ( use the https://formidable.com/open-source/react-native-app-auth/ library )
3. Implement Registration ( First name, Last name, email address ) on the mobile
4. Store a “registered flag” on the mobile client so that the next time the app is opened the login screen will show up
5. Implement Login / Logout on the mobile
6. Create documentation with all parameters which need to be set in the keycloak server
7. Upload the code to GitHub
Implementation Guidelines:
• All communication between mobile client and server must be secured with OAuth.
• All security recommendation as of the formidable lib must be implemented
• No offline token should be used
• No additional libraries for state management ( eg. Redux etc. ) must be used
This could potentially be a long-term partnership. We'll need a collaborator to further develop the app. We'll need someone who is easy to communicate with. This is a medical information app, so the security needs to top-notch and the user experience smooth.
Please mention in your bid an example where you used the exact same technology for authentication.
Thank you for your proposals!
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-05-19 (historical project ID 30246321). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed EUR 30–250 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
Web Security
Mobile App Development
OAuth
React Native
Keycloak
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
This is a part of my classroom work; The main app is developed with react native expo
Tasks:
- Create the login screen
- Add the firebase authentication
- Store authentication data to fire store
Acceptance criteria:
- App should run successfully on iPhone and Android via expo client
More details will be provided on a need basis.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-02-03 (historical project ID 29160585). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 15–20 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
JavaScript
Mobile App Development
iPhone
React Native
Google Firebase
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I am a developer and I am currently coding an app. It is a react native app but I keep running into an error. I have the login everything set up the navigation etc. This one error comes up and I can't seem to get around it so I can get authentication or hell at least run the app. this is the error I am getting. This app is create in react native with expo bare bones SDK. The only thing I need is the error to be fixed so that I can continue working on authentication.
error --
Finished building JavaScript bundle in 185ms.
Error: You attempted to use a firebase module that's not installed on your Android project by calling firebase.app().
Ensure you have:
1) imported the 'io.invertase.firebase.app.ReactNativeFirebaseAppPackage' module in your 'MainApplication.java' file.
2) Added the 'new ReactNativeFirebaseAppPackage()' line inside of the RN 'getPackages()' method list.
See http://invertase.link/android for full setup instructions.
This error is located at:
in Routes (at Navigation/index.js:8)
in AuthProvider (at Navigation/index.js:7)
in index (at App.js:34)
in EnsureSingleNavigator (at BaseNavigationContainer.tsx:409)
in ForwardRef(BaseNavigationContainer) (at NavigationContainer.tsx:91)
in ThemeProvider (at NavigationContainer.tsx:90)
in ForwardRef(NavigationContainer) (at App.js:33)
in App (created by ExpoRoot)
in ExpoRoot (at renderApplication.js:45)
in RCTView (at View.js:34)
in View (at AppContainer.js:106)
in RCTView (at View.js:34)
in View (at AppContainer.js:132)
in AppContainer (at renderApplication.js:39)
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-01-24 (historical project ID 29050328). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 10–30 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
JavaScript
Mobile App Development
Android
React Native
Google Firebase
Please provide your estimated total development price in USD and estimated completion time for the h
Please provide your estimated total development price in USD and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
I need a php that is able to:
1. Login users with username and a unique device id from the user's phone
2. Record the device id the first time a user logs in and store it in a google sheet
3. When user logs in show information about the user pulled from a google sheet database
The tool will be used in a business app and must work for both iOS and Android devices.
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-01-07 (historical project ID 28838057). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed USD 250–750 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.
PHP
Mobile App Development
Android
iOS Development
Google Sheets
Please provide your estimated total development price in INR and estimated completion time for the h
Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.
REFERENCE SCENARIO — historical requirements, not instructions to begin work:
Progressive Web App(PWA) with Trusted Web Activity(TWA) for Playstore Distribution with Global and specific Push Notification
it will have
1.an app with twa to do video calling as its happening on the website
2.push notification global and also to specific user or user group ( subscribing on specific topic to send push to group of users who purchased or not or came back from cart or payment page with us)
3.Should Looks like an App
4.Technology - React Native or Flutter
5.Android & IOS
Sources:
1.Progressive Web App Push Notification using FCM -
https://github.com/safeimuslim/push-notifications-next-js
https://github.com/unicodeveloper/pwa-api
https://github.com/uqutub/pwa-FCM
2.Pwa with TWA
https://github.com/search?q=twa+pwa
Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2022-03-16 (historical project ID 33217984). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.
The displayed INR 1500–12500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.
Research use
This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.
Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.