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I will fix react nextjs typescript bugs in your web app
Abdullah S.
About this gig
Is your React or Next.js app broken? I'll find the bug and fix it fast.
I'm a full-stack developer with 4 years of experience building production web apps with React, Next.js, TypeScript, Node.js, Supabase, and MongoDB.
What I fix:
- React rendering issues, infinite loops, state not updating
- Next.js SSR/SSG errors, API route failures, build errors
- TypeScript type errors and conflicts
- API integration bugs (REST, OpenAI, Claude, Gemini, Stripe, Supabase)
- Auth and authorization bugs
- CSS/Tailwind layout breaks and responsive design issues
- Performance problems and memory leaks
- Deployment failures on Vercel, Netlify, or AWS
How it works:
1. Share your repo and describe the bug
2. I investigate and find the root cause
3. I fix it and test thoroughly
4. You get a clean fix with a brief explanation of what went wrong
What you get:
- A proper fix, not a hacky workaround
- Clean code following best practices
- Brief explanation so you understand the issue
Get to know Abdullah S.
Abdullah S.
Full Stack Developer and AI Integration Specialist
- FromPakistan
- Member sinceJan 2026
Languages
English
Full-stack developer specializing in AI integration and modern web applications. I build with Next.js, React, Supabase, and connect OpenAI, Claude, and Gemini APIs into production-ready features. Recent projects include an AI fact-checker with browser extension, an AI-powered service marketplace, and an OpenAI screenwriting platform. I work directly with clients (no outsourcing), respond within 1 hour, and deliver clean code with documentation. Available full-time. Message me before ordering and let's discuss your project.
Other Software Development Services I Offer
FAQ
What information do I need to provide?
Share access to your codebase (GitHub or zip), a description of the bug, any error messages or screenshots, and steps to reproduce the issue. The more detail you give me, the faster I can fix it.
What if the bug is more complex than expected?
I assess complexity within the first hour. If it needs more work than the package covers, I will message you with a clear explanation and a fair custom quote before doing any extra work. No surprises.
What types of bugs do you fix?
React rendering issues, Next.js SSR/SSG errors, TypeScript conflicts, API integration bugs, auth problems, state management issues, CSS/layout breaks, build failures, performance problems, and database query issues.
Can you also add new features, not just fix bugs?
Yes. If you need a small feature added (a new API endpoint, a UI component, a form, etc.) message me and I will send you a custom offer with the right scope and price.
