I will fix vibe coded nextjs react nodejs nestjs apps claude chatgpt cursor code

M
mosaberyal
M
mosaberyal
Mosa Beryal

Level 1

fix vibe coded nextjs react nodejs nestjs apps claude chatgpt cursor code
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fix vibe coded nextjs react nodejs nestjs apps claude chatgpt cursor code

About this gig

Having issues with your AI-generated or vibe-coded application? If your app was built using ChatGPT, Claude, Cursor, or Copilot and is now throwing errors, breaking features, or running slowI can fix it.

I specialize in debugging and repairing real applications, turning messy or auto-generated code into clean, stable, and production-ready solutions.


What I Can Help With

  • Fix bugs and errors in React, Next.js, Node.js, NestJS, Python
  • Repair ChatGPT / Claude / Cursor generated code
  • Improve performance and optimize slow apps
  • Fix backend APIs, databases, and authentication issues
  • Resolve UI/UX bugs and broken layouts
  • Refactor poorly written or unmaintainable code
  • Test everything after fixes to ensure stability

Why Choose Me

  • Experienced full-stack developer
  • Expert in fixing AI-generated & vibe-coded apps
  • Fast, clean, and reliable fixes
  • Secure handling of your code
  • Clear communication and support

Note

Please message me before placing an order to discuss your issue and ensure the best solution.

Lets get your app running smoothly

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Source control

  • Frontend framework

    • React.js
    • jQuery
    • Bootstrap
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js
    • Flask

Get to know Mosa Beryal

Mosa Beryal

Full Stack Developer

5.0(38)

Level 1

  • FromPakistan
  • Member sinceApr 2021
  • Avg. response time1 hour
  • Last delivery3 weeks

  • Languages

    English, Pashto, Urdu, Hindi
Full-Stack Developer specializing in building, optimizing, and scaling production-grade web applications. I’ve helped startups and global clients improve performance by 60–70% through database optimization, Redis caching, Next.js SEO/SSR fixes, and clean architecture refactoring. Experienced in React, Next.js, Node.js, NestJS, AWS, and CI/CD. I focus on fast user experiences, scalable systems, and long-term maintainability—delivering real business impact, not just code.

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