I will fix bugs and optimize performance in your react native app

Mohamed Alaa

Egypt

I speak English

React Native Developer and Mobile App Specialist

I'm Mohamed Alaa, a React Native developer and AI Engineering student with experience building and shipping real products. I created and launched Asaar Masr, a live gold and currency tracking app avai...
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About this Gig

Is your React Native app crashing, lagging, or behaving unexpectedly? I'll diagnose and fix the problem - fast.

Whether it's a subtle state management bug, a UI rendering issue, a broken API call, or a performance bottleneck that's slowing your app down, I can find it and fix it.

What I offer:

  • Bug diagnosis and root cause analysis
  • Crash fixes (including hard-to-reproduce crashes)
  • UI rendering and layout fixes
  • Navigation and routing issues
  • Memory leak detection and fixes
  • API and async/await error handling fixes
  • Performance profiling and optimization (reduced re-renders, faster load times)
  • Expo upgrade and dependency conflict resolution
  • App stability improvements

My approach:

I don't just patch symptoms - I identify the root cause so the bug doesn't come back. I'll give you a clear explanation of what was wrong and what I did to fix it.

What I need from you:

  • Access to your codebase (GitHub repo or zip)
  • Description of the bug/issue and how to reproduce it
  • Your current React Native and Expo versions


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fix bugs and optimize performance in your react native app
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fix bugs and optimize performance in your react native app

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Node.js

Purpose:

Productivity tools

•

Custom

Expertise:

Cross-browser/Device compatibility

•

Performance

+2 more

Programming language:

JavaScript

•

TypeScript

•

React Native

Tools:

Expo

•

Android Studio

•

Xcode

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