I will fix react bugs and javascript errors fast


Over deze dienst
Are you struggling with React.js bugs, JavaScript errors, or React Router crashes? I'm here to fix them
I specialize in React bug fixing, frontend debugging, and JavaScript error fixing for web applications. Whether your app has a broken React Router, crashed UI components, or frustrating console errors I will find the issue and fix it quickly and cleanly.
What I Can Fix:
- React.js bug fix : component crashes, rendering issues, broken UI
- React Router fix 404 errors, broken navigation, redirect issues
- JavaScript error fix undefined, null, syntax & runtime errors
- React hooks fix useState, useEffect, useContext problems
- Props & state management bugs data not passing or updating
- API integration errors fetch, Axios, async/await issues
- Frontend bug fix layout breaks, CSS conflicts, UI glitches
- Console error fix clear all red errors from your browser console
Why Choose Me?
- Fast delivery most bugs fixed within 24 hours
- Clean code I fix the bug without breaking anything else
- Clear communication I explain exactly what was wrong and what I fixed
- Revision guarantee not happy? I'll fix it again
Let's make your app free from bugs and run smoothly just send me a message
Respecteer de rechten van derden
Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.
Maak kennis met Muhammad Hamza
Full Stack Developer, Scalable Web Apps ,Clean Code
- Afkomstig uitPakistan
- Lid sindsapr 2026
- Gem. reactietijd1 uur
Talen
Urdu, Engels
Mijn portfolio
Veelgestelde vragen
What information do I need to provide before you start?
Please share your code via GitHub, CodeSandbox, or a ZIP file, along with a short description of the bug what is happening and what you expected to happen. The more details you give, the faster I can fix it.
Can you fix bugs in Next.js or plain JavaScript projects?
Yes! Although my gig focuses on React.js, I can also fix bugs in Next.js apps and plain JavaScript/HTML/CSS frontend projects. Message me first to confirm before ordering.
Will fixing the bug break other parts of my app?
No. I carefully fix only the reported issue without touching unrelated code. I always test the fix before delivering to make sure nothing else is broken.
How do you deliver the fixed code?
I deliver the fixed code as a ZIP file or via GitHub. I also include a short written explanation of what the bug was and exactly what I changed to fix it.

