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Fiverr Pro
English
$
USD
I will fix bugs in your react typescript and nodejs apps within 24 hours
ngchuong
About this gig
Stuck on a bug? I will diagnose and fix it within 24 hours, with a clean writeup explaining what was broken and why.
WHAT I FIX:
- React and Next.js rendering issues, hook errors, state bugs
- TypeScript type errors and inference problems
- Node.js and Express API bugs (CORS, auth, database queries)
- Build and deploy errors (Vite, webpack, Next.js, Vercel)
- Performance issues (slow renders, memory leaks)
- Test failures (Jest, Vitest, Playwright)
HOW IT WORKS:
1. Send me your repo or zipped code with reproduction steps
2. I diagnose the root cause, not just patch the symptom
3. You get fixed code plus a short writeup
4. Free revision if my fix breaks something else
WHAT I NEED FROM YOU:
- Access to the code (GitHub invite or zip)
- Clear steps to reproduce the bug
- Expected versus actual behavior
NOT IN SCOPE:
- Full feature rewrites (see my build gig instead)
- Database migrations or infrastructure changes
- Vue, Angular, WordPress, or PHP bugs
I use modern AI-augmented tooling for faster diagnosis without cutting quality. Every fix is verified locally before delivery.
Send the bug and I will quote a tier within 1 hour.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know ngchuong
ngchuong
Full Stack Developer
- FromVietnam
- Member sinceSep 2021
Languages
English
Full-stack developer focused on React, TypeScript, and Node.js. I build production-ready features, fix tricky bugs, and integrate AI services like OpenAI and Anthropic Claude into web apps.
I work async-first, ship clean code with tests where they matter, and deliver clear documentation with every project. My turnaround is fast because I use modern AI-augmented tooling — but I do not cut corners. Every line is verified before delivery.
Currently focused on small-to-mid project work: bug fixes, custom React components, Node automation scripts, AI integrations, and Next.js landing pages.
