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I will fix react js bugs errors and console warnings fast
Muhammad Khan
About this gig
Is your React app throwing errors, showing a blank screen, or behaving in ways you can't explain?
I'm a full-stack developer who works daily with React, JavaScript, Redux Toolkit, and React Router debugging is a core part of how I build production apps, not a side skill.
What I fix:
- Console errors and warnings (hooks, state, prop-types, rendering)
- Broken components, routing issues, and state management bugs
- Build/compile errors (Vite, Webpack, dependency conflicts)
- Performance issues (unnecessary re-renders, slow lists, memory leaks)
- Redux/Redux Toolkit logic errors
How it works:
- Send me your repo (GitHub) or files, plus a description of the bug
- I diagnose the root cause, not just a patch that hides the symptom
- You get the fixed code plus a short note on what caused it
I read the actual error trace, reproduce the bug locally, and fix the cause. If your issue is bigger than described, I'll tell you before doing extra work no surprise scope creep.
Message me with your error log or a short screen recording and I'll tell you honestly whether I can fix it and roughly how long it'll take.
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Get to know Muhammad Khan
Muhammad Khan
Full Stack AI Engineer: React FastAPI AI Agents RAG Systems
- FromPakistan
- Member sinceNov 2025
- Avg. response time1 hour
Languages
English
Full-stack developer specializing in React, JavaScript, and FastAPI, with a focus on building real AI features into web apps not just demo API calls. Recent work: a production AI recruitment platform (FastAPI + React, deployed live), a multi-agent voice assistant built with LiveKit, and a hybrid RAG pipeline with vector search, reranking, and citation-backed answers. Skills: React, Redux Toolkit, Tailwind, FastAPI, Django, PostgreSQL, LangChain, LLM integration. I work end-to-end so you're not coordinating multiple freelancers. Message me your project I'll tell you honestly if it's a good fit.
My Portfolio
FAQ
Do you write the code yourself, or use automated tools?
I write and review every fix myself — no auto-generated patches. You get code you can trust and understand.
What if the bug turns out bigger than described?
I'll tell you before doing extra work. If it's beyond the package scope, I'll send a fair custom offer rather than leaving it half-fixed.
Can you work with my existing codebase?
Yes most of my work is on existing projects. Share your repo and I'll review it before starting.
How many revisions do I get?
1 on Basic, 2 on Standard, 3 on Premium. Revisions cover refinements within the original bug scope new issues are handled as a separate request.
