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Fiverr Pro
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$
USD
I will fix bugs, UI issues, and errors in your react and javascript app
Aviv C
About this gig
Struggling with a persistent bug, broken component, or UI issue in your React or JavaScript application?
Don't let code errors slow down your project! I will help you diagnose, fix, and optimize your frontend codebase quickly and efficiently.
What I can help you with:
- Fixing React state management issues (useState, useEffect, context, etc.)
- Resolving JavaScript / TypeScript errors and warnings
- Fixing responsive design, CSS, Flexbox, and layout glitches
- Repairing broken React components, forms, and validation
- Handling API integration errors and async data fetching issues
- Code optimization and clean refactoring
Why choose this service?
- Clean & Readable Code: I write clean, standard-compliant code.
- Fast Delivery: Quick resolution to get your app back on track.
- Clear Communication: Regular updates on the status of your fix.
Please contact me with details about your bug or error before placing an order so I can evaluate the issue and ensure the best package for your needs!
Get to know Aviv C
Aviv C
Software Engineer
- FromIsrael
- Member sinceAug 2026
Languages
English, Hebrew
I am a results-oriented Computer Science graduate with hands-on experience in Full-Stack and Backend development. I specialize in building scalable, secure, and user-centric applications using Node.js, Python, and Java. I focus on clean, maintainable code and solving real-world architectural problems through modular API design.
FAQ
What do I need to provide before you start working on the fix?
Please provide a clear description of the bug, screenshots or screen recordings showing the issue, and access to the code repository (or a reproducer/code snippet).
Do you work with TypeScript as well as JavaScript?
Yes! I fix bugs in both JavaScript and TypeScript React applications.
What if you cannot fix the issue?
If I am unable to resolve the issue for any reason, you will get a full refund. However, contacting me before placing the order helps ensure I can fix it!
Can you help with API or backend integration errors?
Yes, if the issue is related to how your React frontend communicates with an API (data fetching, async handling, or state management), I can diagnose and fix it.
