I will fix flutter bugs crashes firebase and API issues

Is your Flutter app crashing, failing to build, or showing Firebase or API errors? I will diagnose and fix reproducible Flutter issues in your existing Android or iOS project.

I can help with:

crashes, exceptions, and broken screens

Android or iOS build errors

Firebase Auth, Firestore, notifications, or configuration issues

REST API integration and response-handling bugs

state-management, navigation, and performance problems

release-build preparation

You receive tested source-code changes and a clear summary of what was fixed. The number of related issues and work hours depends on the selected package. New features, major redesigns, paid third-party services, and store approval are not included unless agreed before ordering.

Please message me before ordering with the error details, screenshots or video, Flutter version, target platform, and repository or source-code access. Never send passwords or private production keys.