You will get React JS | React Developer | Front End Developer | Next js | Redux| MUI
Top Rated
Project details
Want a seamless, mobile responsive, and scalable web experience? Trust my React & Next.js expertise
Let’s discuss your custom requirements here on Upwork before start working
I am a senior React Next Js developer with extensive experience in developing scalable web applications. I am a top-rated freelancer on Upwork with 100% JSS and 99% client retention and more than projects
My Services:
Customized design, Figma to HTML/CSS, PSD to HTML, Figma to react
User-centric, visually appealing designs, cross-browser implementation using React and Next.js
Experienced in managing routes, and efficiently fetching data implementation of Server Side Rendering (SSR), Static Site Generation (SSG), Incremental Site Regeneration (ISR) for faster page loads, and improved SEO using Next.js
API integrations
My Expertise :
Bootstrap , Material UI( MUI), React bug fixing , Tailwind CSS,Typescript , adobe Xd to React, Strapi , Graphql, React frontend, MVP, Auth0, Playwright, Redux, React router, Vercel , Stencil and Storybook, Supabase
Why choose me?
Deliver on time
Clean Code
React JS developer - Front end developer -Next.js developer- full stack-Socket.io - Authentication-Headless CMS
Let’s discuss your custom requirements here on Upwork before start working
I am a senior React Next Js developer with extensive experience in developing scalable web applications. I am a top-rated freelancer on Upwork with 100% JSS and 99% client retention and more than projects
My Services:
Customized design, Figma to HTML/CSS, PSD to HTML, Figma to react
User-centric, visually appealing designs, cross-browser implementation using React and Next.js
Experienced in managing routes, and efficiently fetching data implementation of Server Side Rendering (SSR), Static Site Generation (SSG), Incremental Site Regeneration (ISR) for faster page loads, and improved SEO using Next.js
API integrations
My Expertise :
Bootstrap , Material UI( MUI), React bug fixing , Tailwind CSS,Typescript , adobe Xd to React, Strapi , Graphql, React frontend, MVP, Auth0, Playwright, Redux, React router, Vercel , Stencil and Storybook, Supabase
Why choose me?
Deliver on time
Clean Code
React JS developer - Front end developer -Next.js developer- full stack-Socket.io - Authentication-Headless CMS
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$100
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 2 | 2 |
Number of Pages | 1 | 4 | 8 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$100Frequently asked questions
14 reviews
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MR
Matthew R.
Jan 7, 2026
Stripe payment flows for mobile and web
Usman and his team have been amazing to work with. Their knowledge of the Stripe platform got us up and running quickly. They have great attitudes and were very flexible on meeting times. The code was solid, well-documented, and reviewed together so the hand-off went smoothly. We are now running the Stripe implementation they built for us in production. They even did an audit of our overall codebase to make sure we were not going to run into any snags. I highly recommend Usman and his team!
DT
Doctours T.
Dec 3, 2025
Scalable Webapp Development with Next.js, Supabase, and Vercel
DH
Duncan H.
Jun 4, 2025
Algolia Search Optimization
Thanks, Usman! That was a very smooth process.
RL
Rafael M L.
Apr 18, 2025
Advise on AI Generated MVP App
Usman clearly explained his process to complete the short project before we began. He completed the work and provided code review guidance and recommendations as discussed. I would use him again when ready.
BE
Brian E.
Dec 30, 2024
Android / iOS Mobile App Support
Usman was able to create a new build of our mobile app and update the necessary components to make it compliant with the app stores. The work was done quickly. Will definitely look to him again when more work is required.
About Usman
Full Stack Developer| NextJS, Supabase ,Stripe | AI, SaaS, 100+ MVPs
100%
Job Success
Lahore, Pakistan - 1:45 pm local time
FROM MARKET PAIN TO INVESTOR-READY MVP IN WEEKS 🚀
In an era where AI can generate raw syntax, the true competitive advantage has shifted. The question is no longer "who can code?" It is "who can architect for scale, security, compliance, cost-effective infrastructure, and speed?"
I helped. pre-seed , funded startups from Silicon Valley startups scale to 1M+ users and secure $10M+ in funding.
RESCUE MISSION: Did you build a prototype using Claude, Cursor, Lovable, or Replit that is now breaking at scale? I have successfully rescued 50+ AI code applications. I refactor fragile AI-generated prototypes into production-ready, cost-effective, and fully scalable Full-Stack applications.
SPECIFIC SOLUTIONS:
✅ AI-Powered SaaS: GPT & LLM Integration in SaaS workflows and custom AI Agent development.
✅ Scalable Subscription SaaS: Expert architecture for both B2B and B2C SaaS models, tenant isolation, permission systems, and modular backend design
✅ Fintech & Payments: Architecting multi-vendor split payments and automated onboarding with Stripe Connect and Stripe Subscriptions.
✅ Healthcare & Wellness: HIPAA compliant telemedicine, patient portals,EHR, scheduling systems and health/wellness apps.
✅ Travel Tech: Real-time flight and hotel booking engines (Amadeus/GDS) with dynamic pricing.
✅ Marketplaces & Social: Multivendor marketplaces, Video Platforms , AI marketplaces, and high-engagement Social Apps.
✅ Rapid Prototyping: Lean Startup methodology for Low-Code / No-Code AI MVPs and MVP Stabilization.
✅ On-Demand Service Apps : booking platforms with calendar sync, time-slot management, and instant service matching.
✅ Video Platforms (Cloudflare Stream): Video platforms using Cloudflare Stream for secure upload, encoding, and global delivery, including access control, streaming optimization, and performance at scale.
✅ AI Solutions: Built AI agents, LLM integrations, recommendation systems, and automated workflows with structured data pipelines, explainability, and reproducible outputs for production-grade applications.
🚀 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀 𝗜 𝗛𝗲𝗹𝗽
✔Strategic Product Scaling -Architecting cloud-native systems that scale without breaking.
✔MVP to Market Fit - Rapid prototyping and agile product delivery with budget and timeline precision.
✔Legacy Rescue – Turning broken or abandoned AI and SaaS projects into production-grade systems.
✔Tech Leadership – Managing cross-functional teams to deliver results that align with business goals.
✔AI-Powered Development – Integrating tools like Cursor, Bolt.new, and Replit for faster, smarter delivery.
✔Cost-Effective Infrastructure – Optimizing AWS, Cloudflare, and Supabase setups for performance and ROI.
𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸 :
React JS ,Next JS , Node JS ,Express , Nest JS, Typescript, React Native
Bolt , Replit, Cursor AI, N8N, AI Agents, Vector database, Langchain
Builder, Strapi, Bubble , Contentful, Sanity
Stripe (Connect for Marketplace Payments, On-time payment, Refunds, ACH, Tax Subscriptions)
Supabase (Auth, PostgreSQL, RLS, Edge Functions, real-time updates, Storage)
Cloudflare (CDN, Workers, Stream, R2 storage, pages)
Auth0, SSO, Firebase Authentication, Social Login
AWS (S3, Lambda, EC2, RDS), Docker, Vercel, Cloudflare, Firebase, Supabase, Heroku, Appwrite, DigitalOcean
Code Management tool : GitHub, GitLab & BitBucket
SQLite, MySQL, MongoDB, PostgreSQL
💡 My 𝗧𝗼𝗽 𝗖𝗹𝗶𝗲𝗻𝘁𝘀
🔹Rao Dermatology
🔹 Vanguard X
🔹 IBM
🔹 Taxeezy
🔹 DuploCloud
🚀 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
Stripe, PayPal, Twilio, SendGrid, Google Maps , Twilio, Social Media API, Dropbox API, AWS S3 Google Analytics API, Auth0, Algolia, Stripe Connect, HubSpot API, Sockets io, Change Healthcare, Trizetto
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 | mvpdeveloper | Saasmvp| fintech | healthtechmvp | startupmvp | Vibe coding | scalable products | Minimum Viable Product | MVP development | AI MVP Builder | AI Agent MVP | r| Startup MVPs | AI-Powered MVP |SaaS Development| Full Stack Development | Software Architecture |AI Agent Development |LLM| | API Integration | Web Application | Stripe Connect| Backend Development | Cloud Infrastructure | AI Agent Development | ElevenLabs | OpenAI Whisper| AI Workflow Automation | n8n Automation } Zapier | Air table
Steps for completing your project
After purchasing the project, send requirements so Usman can start the project.
Delivery time starts when Usman receives requirements from you.
Usman works on your project following the steps below.
Revisions may occur after the delivery date.
Will need project requirements and design files
I will clarify key features and project requirements and design specifications with design files
Design implementation
Plan out the component hierarchy and decide on reusable components.