Browse categories
Explore
Fiverr Pro
English
$
USD
I will refactor and optimize your react native app


kcoro Tech
About this gig
Is your React Native app lagging, crashing, or impossible to update because the code is a mess?
When apps are built in a rush, developers often stuff thousands of lines of code into a single file. The app might "work," but it becomes slow, buggy, and a nightmare for future developers to scale or add new features.
I specialize in untangling messy React Native codebases and transforming them into fast, scalable, and professional applications. I don't just make the code look prettyI eliminate memory leaks, fix UI lag, and prepare your app for long-term growth.
What I will do for your app:
- Component Extraction: Break down massive, monolithic screens into clean, reusable UI components.
- Performance Boost: Eliminate unnecessary re-renders and fix UI stuttering to guarantee fluid 60 FPS performance.
- State Management Cleanup: Rebuild messy logic using clean Custom Hooks, optimized useState/useEffect, and Redux.
- Architecture Restructure: Organize your folder structure so future developers can easily navigate and scale your app.
- API & Storage Optimization: Clean up local storage loops and network requests for faster load times.
Why is this important for your business?
Clean code mean
Get to know kcoro Tech
kcoro Tech
React Native Developer, Android Bug Fixing, Jest Testing
- FromPakistan
- Member sinceJun 2026
Languages
Urdu, English
Hi, I am a React Native Developer with around 2 years of experience in building, testing, and fixing mobile apps.
I help with Android bug fixing, UI issues, keyboard problems, Redux issues, API bugs, Firebase issues, Jest test cases, Android build errors, APK/AAB generation, and Play Store publishing.
I also have mobile app testing and bug tracking experience. I have published my own React Native app on Google Play Store with 1500+ downloads.
Please message me before placing an order.

