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English
$
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I will build an ai powered web app using react nextjs and openai api
Ali Haider
5.0
5.0
About this gig
Need AI inside your product, not just a demo that breaks?
I build production ready AI web apps using React, Next.js and the OpenAI or Claude API. Streaming chat, document Q&A, AI content generation, smart search, connected to a real database and built to handle real users.
WHAT YOU GET
- Clean, typed React and Next.js codebase
- Streaming responses with proper loading and error states
- Database and authentication via Supabase or your existing backend
- API keys secured and rate limiting handled properly
- Fully responsive on mobile and desktop
- Deployed live on Vercel
WHY ME
3+ years building large-scale SaaS platforms, including a 25+ module logistics system running in production. I also come from an SEO background, so your app loads fast and is structured correctly from day one.
I also rescue AI apps built with Lovable, Bolt, v0 or Cursor that stopped working. If you have a broken prototype, send it over.
Please message me before ordering so I can scope your project and give you an accurate quote.
Get to know Ali Haider
Ali Haider
React and Nextjs Developer SEO Optimized Web and Mobile Apps
- FromPakistan
- Member sinceJul 2020
- Last delivery5 months
Languages
Urdu, English
I build fast, production-ready web and mobile apps in React, Next.js, TypeScript and React Native with 3+ years on large-scale SaaS platforms, real-time dashboards and logistics systems.
What sets me apart: I worked in SEO before engineering. So I don't just build sites that work, I build them to rank SSR, Core Web Vitals and clean semantic structure are built in, not bolted on.
I also rescue AI-generated codebases (Lovable, Bolt, v0, Cursor) and turn broken prototypes into apps that hold up in production.
Message me before ordering so we can scope your project properly.
My Portfolio
Other Software Development Services I Offer
FAQ
Do I need my own OpenAI API key?
Yes, you will need your own key so you keep full control over usage and billing. I will set it up securely and show you exactly how to manage it.
Can you work with my existing codebase?
Absolutely. Send me your repo and I will review it first, then tell you honestly whether it is better to build on top of it or refactor.
What if my app was built with Lovable, Bolt or Cursor?
That is a big part of what I do. I refactor AI generated code, fix the data layer, and get it properly deployed.
How do we start?
Message me first with what you want to build. I will confirm the scope, timeline and price before you place the order, so there are no surprises.
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ammy_jason
Repeat Client
United States
Ali approaches every task with a great attitude and always delivers top-notch results, even when faced with challenges. Working with him is always a smooth experience, and I look forward to collaborating with him again in the future. Highly recommend!
Up to $50
Price
1 day
Duration
Helpful?S 
shub_code
Repeat Client
United States
This was my second project with Ali. He built a modern, fully responsive website.Communication was clear, and the results were exactly what I wanted. Ordering for the second time with Ali says it all—highly reliable, professional, and skilled. Thanks again, Ali!
Up to $50
Price
1 day
Duration
Helpful?H herman3264
United States
Great experience working on a Next.js project. Ali delivered clean, efficient code on time and communicated clearly throughout.
Up to $50
Price
1 day
Duration
Helpful?A 
alihaider484
Pakistan
Good code quality.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ammy_jason
Repeat Client
United States
Ali approaches every task with a great attitude and always delivers top-notch results, even when faced with challenges. Working with him is always a smooth experience, and I look forward to collaborating with him again in the future. Highly recommend!
Up to $50
Price
1 day
Duration
Helpful?S shub_code
Repeat Client
United States
This was my second project with Ali. He built a modern, fully responsive website.Communication was clear, and the results were exactly what I wanted. Ordering for the second time with Ali says it all—highly reliable, professional, and skilled. Thanks again, Ali!
Up to $50
Price
1 day
Duration
Helpful?H herman3264
United States
Great experience working on a Next.js project. Ali delivered clean, efficient code on time and communicated clearly throughout.
Up to $50
Price
1 day
Duration
Helpful?A alihaider484
Pakistan
Good code quality.
Up to $50
Price
1 day
Duration
Helpful?
