I will fix typescript and javascript bugs in your web app

X
xishuichangliu
X
xishuichangliu
Xi Shui
fix typescript and javascript bugs in your web app
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fix typescript and javascript bugs in your web app

About this gig

Are you struggling with bugs in your TypeScript or JavaScript web application? I'm here to help!


With over 5 years of experience in full-stack web development, I specialize in debugging and fixing issues in TypeScript, JavaScript, React, and Next.js applications.


What I offer:

- Fix TypeScript type errors and compilation issues

- Debug JavaScript runtime errors and exceptions

- Resolve React component rendering issues

- Fix Next.js routing and SSR problems

- Debug API integration issues

- Resolve build and deployment errors

- Fix CSS/styling conflicts

- Debug performance issues and memory leaks


My process:

1. You share the bug description and relevant code

2. I analyze the issue and identify the root cause

3. I implement the fix and test it

4. I deliver the working solution with explanation


Why choose me:

- Fast and reliable delivery

- Clean, well-documented code

- Clear communication throughout the process

- Satisfaction guaranteed


I work with: TypeScript, JavaScript, React, Next.js, Node.js, Express, and more.


Let me help you get your web application running smoothly again!

  • Platform

    • WooCommerce

  • Programming language

    • JavaScript
    • TypeScript
    • React
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Get to know Xi Shui

Xi Shui

Full Stack TypeScript Developer

  • FromChina
  • Member sinceMay 2026

  • Languages

    Chinese, English
I am a Full Stack TypeScript Developer with expertise in React, Next.js, Node.js, and modern web technologies. I specialize in bug fixing, code optimization, and building scalable web applications. With experience in TypeScript, JavaScript, HTML, CSS, Tailwind CSS, and various APIs, I deliver clean, efficient, and well-documented code. Whether you need bug fixes, feature development, or full project builds, I can help you achieve your goals quickly and professionally.

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