Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs in your react, react native and expo app
Full Stack Developer
I’m a Full Stack Developer specializing in React Native, Next.js, Node.js, and TypeScript, with experience building and maintaining production web and mobile applications.
I work on real-world produc...
About this Gig
React Native & Expo Bug Fixing
Is your React Native or Expo app crashing, stuck on a white screen, failing authentication, or breaking after AI-generated code was added?
Ill find the failing part, fix the root cause, and get your existing app working again without rebuilding the product from scratch.
I work with:
- React Native CLI
- Expo & Expo Router
- JavaScript & TypeScript
- Redux Toolkit
- Firebase & Supabase
- REST APIs & authentication
- Android & iOS
- AI-generated projects
I can also debug projects created or modified with Cursor, Claude Code, ChatGPT, Lovable, Bolt, Replit, and other AI coding tools.
Common problems I fix
- App crashes on launch
- Red screen / runtime errors
- White screen or splash screen loops
- Authentication and 401 errors
- API integration problems
- Forms that don't submit or save
- Navigation and Expo Router issues
- Redux and state-management bugs
- Firebase / Supabase issues
- TypeScript and JavaScript errors
- Android and iOS build problems
- Gradle, EAS and configuration errors
- Dependency and package conflicts
- AI-generated code that doesn't work correctly
What you get
The broken functionality fixed
Root cause identified
Clean, maintainable code
Explanation of what went wrong
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Node.js
Purpose:
Productivity tools
•
Custom
•
E-Commerce
•
Wallet app
Programming language:
JavaScript
•
TypeScript
•
React Native
Tools:
Expo
•
Android Studio
•
Xcode
•
Supabase
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
How fast do you fix a crash?
After I see the log or screenshot I confirm hours vs days. A Basic one-path crash is often same day. I do not promise 1 hour until I have opened the project.
Do you work with Expo and React Native CLI?
Yes. Both.
Will you fix AI-generated code from Cursor, Claude, Lovable, or Bolt?
Yes. I clean the failing logic. I do not secretly rewrite the whole app at a bug-fix price.
Do you need GitHub access?
Yes, or a zip. Never commit secrets. Rotate any keys that were pasted into chat.
Is a first-try compile guaranteed?
No. I work the reported path and tell you if this is actually a product rewrite.
Do you publish to the App Store or Play Store?
Not in Basic or Standard. Premium covers a store-blocking build error. You own the developer accounts.
