Migration & Enhancement of existing mobile optimised application

Closed Posted 1 month ago Paid on delivery
Closed Paid on delivery

Overview: We're seeking skilled developers to assist with the migration and enhancement of our platform. We are a web-based application designed to facilitate charitable donations and fundraising activities. This project involves both back-end and front-end development, incorporating cutting-edge technologies to ensure a seamless user experience.

Scope of Work:

1. Front-End Enhancement: Enhance the user interface for desktop and mobile devices using the Vercel platform.

2. Back-End Migration: Migrate the server, storage, and database components using Digital Ocean, migrating from Strapi to Supabase as the back-end frameworks.

3. Payment Gateway Integration: Integrate PayPal as the active payment gateway, with provisions for future integration with other payment gateway and e-wallet services.

4. Authentication: Implement user authentication and authorization features using Auth0.

5. Future-Proofing: Prepare the platform for future payment gateway integrations with other e-wallet services. E2E testing.

6. Repository Management: Manage project code and files using GitHub for efficient collaboration and version control.


• Fully functional front-end and back-end components on Vercel and Digital Ocean.

• Integrated PayPal payment gateway and potential future e-wallet services.

• User authentication system using Auth0.

• Future-proofed platform for seamless integration with other e-wallet services.

• Conduct E2E testing

• Repository management on GitHub for efficient collaboration.

Skills Needed:

• Front-End Development (Vercel)

• Back-End Development (Strapi & Supabase)

• Payment Gateway Integration (PayPal & Others “Swipe”)

• Authentication (Auth0)

• Repository Management (GitHub)

Price Schedule:

• Please provide a breakdown of costs based on the following rates:

Skill/Role Monthly Rate (USD) Weekly Rate (USD) Hourly Rate (USD)

Project Manager

Software Engineer

UX/UI Designer

Quality Assurance Engineer

Database Administrator

Front-End Developer

Back-End Developer

Full-Stack Developer

DevOps Engineer

Security Engineer

Timeline: (2-3 months)

How to Apply: Interested developers are invited to submit price schedule and CV or company profile outlining relevant experience, proposed methodologies, and any additional information deemed necessary for evaluation.

We look forward to receiving your proposals and collaborating on this exciting project!

Vercel Strapi OAuth PayPal API Test Automation

Project ID: #38031640

About the project

39 proposals Remote project Active 4 weeks ago

39 freelancers are bidding on average $15729 for this job


With over 18 years of experience, my team at CnELIndia bring unmatched skills in not only front-end development but also back-end migration and confidently using payment gateway services, such as PayPal. More important More

$15000 SGD in 35 days
(3 Reviews)

Hey Good evening , Just finished reading the brief details . I see you have been looking for someone who has experience with these tech stacks OAuth, Strapi, Test Automation, PayPal API and Vercel. I will request you t More

$20000 SGD in 13 days
(1 Review)

Hi there, ★★★ AWS (Amazon Web Services) Expert ★★★ 6+ Years of Experience ★★★ I've read requirements and ready to do migration and enhancement of platform. Being AWS certified engineer, i can provide you following ser More

$15000 SGD in 60 days
(1 Review)

Hi With over a decade of experience in digital development, my team and I at Digital Innovations possess the technical expertise and depth of knowledge that make us your top choice for this project. Having been ranke More

$15000 SGD in 30 days
(1 Review)

Hello Hairmann H., I have 20+ years of experience in web & mobile application development. I have expertise with the skills you listed PayPal API, Test Automation, OAuth, Strapi, Vercel We are an expert team which More

$13500 SGD in 180 days
(1 Review)

Greetings! As a veteran team lead of over 35 professionals with expertise across various platforms and technologies, we have all the skills and experience necessary to undertake your project. Our long-standing track re More

$20000 SGD in 90 days
(0 Reviews)

I propose a comprehensive solution to migrate and enhance your charitable donations and fundraising platform: Utilizing Vercel, we will revamp the user interface for both desktop and mobile devices, ensuring a user-fri More

$10000 SGD in 60 days
(0 Reviews)

Nice to meet you Hairmann, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 ye More

$29700 SGD in 7 days
(0 Reviews)

Hello, I'm Muhammad Waqas, and I bring extensive experience in app development to the table. Having worked on app and web projects as a full-stack developer since 2015, I'm well-equipped to handle the migration and en More

$18000 SGD in 7 days
(0 Reviews)

Hi, As a seasoned development team with a proven track record in web-based applications, we're thrilled to take on the challenge of migrating and enhancing your charitable donations platform. Here's why you should choo More

$15000 SGD in 25 days
(0 Reviews)

Greetings, Can you provide more details about the current architecture of your platform and the specific challenges you're facing with the migration process? Are there any specific requirements or preferences for the u More

$15300 SGD in 15 days
(0 Reviews)

Greetings! I'm a professional in providing high quality mobile optimized application migration and enhancement service. I am a top-rated freelancer with about 15 years of experience, having served about 700 satisfied More

$15000 SGD in 7 days
(0 Reviews)