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Fiverr Pro
English
$
USD
I will fix flutter app bugs, errors, crashes and firebase issues
About this Gig
Is your Flutter app crashing, showing errors, failing to build, or having Firebase or API issues?
I will diagnose and fix bugs in your existing Flutter app for Android and iOS, focusing on the root cause and a stable solutionnot a temporary patch.
I can help with:
- Flutter bugs, errors, exceptions and crashes
- Firebase Auth, Firestore, Storage and FCM issues
- REST API, JSON, authentication and network errors
- Android Gradle, SDK, dependency and release-build issues
- iOS Xcode, CocoaPods, signing and build problems
- UI, navigation and responsive layout bugs
- GetX, Provider, Bloc and state-management issues
- Package/plugin conflicts and pubspec errors
- Google Maps, camera, gallery, chat and media issues
- Performance, loading and existing feature problems
With 14+ years in software development and extensive production app experience, I work carefully with existing codebases and communicate clearly throughout the fix.
Please message me before ordering with the error, screenshots/video, logs and steps to reproduce. I will review the issue and recommend the right package.
My Portfolio
FAQ
Can you fix bugs in my existing Flutter app?
Yes. I specialize in debugging existing Flutter applications. I will diagnose the issue and fix the affected functionality while preserving your existing architecture and code wherever practical.
Can you fix Flutter crashes and runtime errors?
Yes. I can diagnose Flutter crashes, runtime exceptions, red-screen errors and unexpected app behavior. I investigate the underlying Dart, dependency, Firebase, API or platform issue rather than applying a temporary workaround.
Can you fix Firebase Authentication, Firestore and FCM issues?
Yes. I can troubleshoot Firebase Authentication, login/signup, OTP, Firestore, Storage, FCM push notifications, configuration and related Firebase issues in Flutter apps.
Can you fix REST API and backend connection errors?
Yes. I can debug REST API integrations, JSON parsing, failed requests, authentication headers, network errors, incorrect responses and backend connectivity problems.
Can you fix Android Gradle and build errors?
Yes. I can troubleshoot Gradle, Kotlin, Android SDK, plugin and dependency conflicts, manifest issues, APK/AAB builds and Flutter Android release problems.
Can you fix iOS Xcode and CocoaPods issues?
Yes. I can troubleshoot Xcode, CocoaPods, dependencies, signing, certificates, provisioning and Flutter iOS build or release issues.
What do you need from me before starting?
Please send the issue description, error message or logs, screenshots/video, Flutter version, affected platform and steps to reproduce the problem. Source-code access may be required after the scope is confirmed.
What if my issue is more complex than the selected package?
I will review the issue first and let you know if it requires additional debugging time. Complex problems, multiple unrelated bugs or additional development can be handled through Gig Extras or a custom offer.
