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Fiverr Pro
English
$
USD
I will fix flutter bugs, errors, crashes and performance issues
About this Gig
I will fix Flutter bugs, errors, crashes, and performance issues in your Android or iOS app.
Is your Flutter app crashing, showing errors, running slowly, or having UI and functionality issues? I can help debug and resolve problems in your existing Flutter project.
I can fix:
- Flutter & Dart errors
- App crashes and runtime issues
- UI, layout & responsive issues
- Firebase Authentication, Firestore & Storage issues
- REST API & JSON integration problems
- State management issues
- Dependency & compatibility errors
- Android/iOS build issues
- Performance and responsiveness problems
- Widget and navigation bugs
I work with Flutter, Dart, Firebase, REST APIs, Provider, Riverpod, BLoC, GetX and SQLite.
Please contact me before ordering if your issue is complex. Share your error message, screenshots/video, and project details so I can understand the problem and confirm the appropriate package.
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FAQ
What Flutter issues can you fix?
I can fix Flutter and Dart errors, crashes, UI/layout problems, widget issues, navigation bugs, Firebase problems, REST API errors, dependency conflicts, Android/iOS build issues, and performance problems.
Can you fix Firebase issues in my Flutter app?
Yes. I can troubleshoot Firebase Authentication, Firestore, Cloud Storage, Cloud Messaging, and common Firebase integration issues in Flutter applications.
Can you fix Android and iOS build errors?
Yes. I can troubleshoot common Flutter Android/iOS build problems, dependency conflicts, Gradle issues, package compatibility problems, and other configuration-related errors.
Can you fix API integration problems?
Yes. I can troubleshoot REST API integration, JSON parsing, authentication, request/response handling, and common network-related issues in Flutter.
Do you provide the source code after fixing the app?
Yes. The corrected project/source code is included with all packages.
Can you fix performance and responsiveness issues?
Yes. I can investigate slow screens, unnecessary widget rebuilds, UI lag, rendering issues, and other common Flutter performance problems.
Should I contact you before placing an order?
Yes, especially for complex issues or projects with multiple interconnected bugs. Send me the error details, screenshots or screen recordings, and a brief explanation of the problem so I can review the scope before you order.
Can you fix an existing Flutter project?
Yes. This Gig is specifically designed for existing Flutter applications that need debugging, bug fixing, dependency updates, compatibility fixes, or performance improvements.
