I will fix mobile app bugs, crashes, API errors, login, app debugging firebase issues
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About this Gig
Is your mobile app crashing, freezing, showing errors or failing to connect with your backend?
I will diagnose and fix mobile app bugs, functionality issues and integration problems so your existing app works properly again.
What I Can Fix:
- Android & iOS app bugs
- App crashes and freezes
- Login & signup problems
- API integration errors
- Firebase errors
- Database connection issues
- Payment & checkout errors
- Push notification problems
- UI/UX functionality bugs
- Image & file upload issues
- Google Maps/location errors
- Third-party API problems
- Build & deployment errors
- Performance and loading issues
WHY WOORKING WITH ME:
- Clear communication
- Fast Delivery
- Support every buyers that order me
I will inspect the issue, identify the cause, apply the fix and test the affected functionality.
Have a broken app? Send me the error, video or code details and let's fix it.
Platform:
Cross-platforms
App type:
Native
Tools:
Flutterflow
•
Expo
•
AppSheet
•
Android Studio
•
Unity
•
Xcode
•
Supabase
FAQ
Can you fix an existing app built by another developer?
Yes. I can review an existing codebase and troubleshoot the reported issue.
Can you fix app crashes?
Yes. I can investigate crash-related errors and fix the relevant code or configuration.
Can you fix Firebase and API errors?
Yes. Firebase, REST API, authentication and database-related issues can be investigated.
Can you fix payment problems?
Yes, if the problem is related to the app's payment integration or implementation.
What do you need before starting?
I need the app source code or relevant access, the error details, and steps to reproduce the problem.

