I will fix react js bugs and frontend issues

V
viet0340
V
viet0340
Viet Vu
fix react js bugs and frontend issues
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fix react js bugs and frontend issues

About this gig

Are you facing a bug or unexpected issue in your React or Next.js application?

Im a Senior React.js Frontend Developer with 6+ years of professional experience building and maintaining production web applications.

I can help you with:

  • React and JavaScript bug fixing
  • Next.js issues
  • UI and responsive layout problems
  • State management bugs
  • API integration issues
  • Runtime and console errors
  • Performance problems
  • Existing code debugging and maintenance

I have experience working with React, Next.js, TypeScript, Redux, Zustand, TanStack Query, Tailwind CSS, Material UI, and other modern frontend technologies.

For the Basic package, I will fix one small frontend bug. For larger or complex issues, please choose Standard/Premium or message me with the details.

If you are unsure which package fits your issue, feel free to send me a message before ordering.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

Get to know Viet Vu

Viet Vu

Senior Reactjs Frontend Developer

  • FromVietnam
  • Member sinceOct 2026

  • Languages

    Vietnamese, English
I’m a Senior React.js Frontend Developer with over 6 years of experience building production web applications using React, Next.js, and TypeScript. I can help with React development, frontend bug fixing, responsive UI, reusable components, REST API integration, performance improvements, and maintaining existing web applications. I have experience working on logistics and healthcare systems, including real-time features and complex business workflows. I also have working knowledge of NestJS and PostgreSQL for backend-related tasks. I value clean code, clear communication, and reliable delivery.

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