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I will fix flutter android ios app crashes, firebase, API and gradle build bug errors
AI App Developer Lovable, Base44, Replit and SaaS
I help startups and businesses build, fix, improve and deploy AI-powered web apps, mobile apps and SaaS MVPs. I specialize in Lovable, Base44, Replit, Flutter, Bolt, Cursor, Supabase and Firebase. My ...
About this Gig
Is your Flutter app crashing, failing to build, or showing Firebase, Gradle, or REST API errors? I help fix existing Flutter Android and iOS applications without unnecessary rebuilding.
WHAT I CAN FIX
- Flutter app bugs, crashes and Dart exceptions
- Firebase Auth, Firestore and login/signup errors
- REST API, JSON parsing and backend connections
- Android Gradle, SDK, Kotlin and build failures
- iOS Xcode, CocoaPods and dependency issues
- Flutter SDK upgrades and package conflicts
- UI overflow, responsive layouts and navigation
- Provider, BLoC, Riverpod and GetX state issues
- Push notifications, FCM and OTP problems
- App performance, loading and feature bugs
- Google Play and App Store build preparation
- Firebase database and third-party integrations
MY PROCESS
I review your source code, reproduce the error, identify the cause, implement the agreed fix and test the affected feature.
You'll receive updated code and an explanation of the changes.
MESSAGE ME BEFORE ORDERING! Share your Flutter project, error logs, screenshots and expected results so I can confirm the scope and suitable package.
Let's get your Flutter app working again!
flutter bug fix, flutter app repair, flutter developer, flutter
Platform:
Cross-platforms
App type:
Hybrid
FAQ
Q: Can you fix an existing Flutter app without rebuilding it?
Yes. I can review the existing source code, locate the issue and implement targeted fixes.
Q: Can you fix Firebase authentication and Firestore errors?
Yes, including supported login/signup failures, Firebase configuration, permissions and database connectivity problems.
Q: Can you solve Gradle and Android build issues?
I can troubleshoot Gradle failures, dependency conflicts, Android SDK problems and configuration errors.
Q: Do you fix iOS Flutter build errors?
Yes, subject to project access and the necessary macOS/Xcode testing environment.
Q: Can you fix REST API and JSON parsing errors?
Yes. I can troubleshoot API responses, authentication tokens, failed requests and data parsing.
Q: Can you update Flutter packages or SDK versions?
Yes, where the changes are compatible with the existing app and the agreed scope.
Q: Can you add new Flutter features?
Yes. Small changes may fit a package; substantial feature development requires a custom quote.
