I will fix your website bug

Muhammad Faisal

Pakistan

I speak Urdu, English

Frontend Developer

I am a full stack web developer who builds modern, scalable, and clean web applications for startups, businesses, and individuals. I focus on performance, clean code, and real-world usability, not ju...
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About this Gig

Professional Web App Bug Fixing | React, Node.js & MERN Stack Debugging

Are you facing errors in your React or Node.js application?

Is your MERN stack project crashing, showing API errors, or not deploying properly?

I will professionally debug and fix bugs in your frontend, backend, or full-stack web application.

I focus on root-cause analysis not temporary patches.


What I Fix

React.js Errors

  • Rendering issues
  • State & props bugs
  • API integration problems
  • Console errors
  • Responsive UI breaking

Node.js / Express Bugs

  • Server crashes
  • Route errors
  • Middleware issues
  • Authentication (JWT) problems
  • Deployment errors

MERN Stack Issues

  • Frontend + Backend integration
  • MongoDB query problems
  • Environment configuration errors
  • Production deployment bugs


Before Ordering

Please send:

  • Error message / screenshot
  • Tech stack details
  • Repository access (GitHub / ZIP)
  • Hosting info (if deployed)
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