I will fix bugs in react, nodejs, and android apps

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Hamza Khan
fix bugs in react, nodejs, and android apps
Full Screen
fix bugs in react, nodejs, and android apps
Full Screen
Full Screen
fix bugs in react, nodejs, and android appsfix bugs in react, nodejs, and android appsfix bugs in react, nodejs, and android apps

About this gig

GOT A BUG? I'LL FIX IT FAST.


I quickly and cleanly debug and fix issues in React, Node.js, Android, and React Native apps. I find the root cause, not just patch the symptom.


WHAT I FIX:

React frontend errors and crashes

Node.js backend and API issues

Android app crashes and ANRs

React Native iOS and Android bugs

Database and query problems

Performance and speed issues

UI layout and CSS bugs


MY PROCESS:

1. Understand your bug clearly

2. Find root cause fast

3. Fix cleanly without breaking anything

4. Test thoroughly before delivery

5. Explain what was wrong and why


WHY CHOOSE ME:

Currently working at a tech company

5+ years fixing real production bugs

Clean fix, no new bugs introduced

Fast delivery within 24-72 hours

Full refund if I cannot fix it


MESSAGE ME FIRST with your bug details

And I will respond within 1 hour.

  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Entertainment
    • Saas

  • Programming language

    • C#
    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Python
    • TypeScript
    • HTML & CSS
    • React
    • ASP.NET
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Get to know Hamza Khan

Hamza Khan

Full Stack React and Nodejs Developer and SaaS MVP Builder and Firebase Expert

  • FromPakistan
  • Member sinceNov 2022
  • Avg. response time1 hour

  • Languages

    English, Urdu
Hi! I'm Hamza Khan, a Full Stack Developer with 5+ years of experience building SaaS apps, web platforms, and Android mobile apps. Expert in React, Node.js, NestJS, Android (Java/Kotlin), and Firebase. I deliver production-ready apps with clean architecture, on-time delivery, and full documentation. You own 100% of the code. Message me first!

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