I will fix your flutter firebase integration errors and crashes

Archana P

India

I speak Hindi, English

Flutter Developer , App Bug Fix Expert

Hi, I’m a Flutter developer specializing in bug fixing, error resolution, and UI improvements. I help solve: ✔ App crashes and runtime errors ✔ UI/layout issues (responsive & pixel-perfect) ✔ Perform...
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About this Gig

Firebase not connecting? Authentication failing? Firestore not reading or writing data? I will fix your Flutter Firebase integration completely.


Flutter + Firebase is one of the most powerful app stacks but integration errors stop most developers cold. I have fixed 30+ Firebase issues across authentication, Firestore, storage and push notifications.


What I fix:

- Firebase initialization errors (app not configured)

- Google Sign-In / Email Auth not working

- Firestore CRUD operations failing

- Firebase Storage upload/download errors

- FCM push notification not receiving

- google-services.json configuration issues

- SHA certificate fingerprint problems

- Rules permission denied errors

- Real-time listener not updating


You will get:

- Working Firebase connection with your Flutter app

- Properly configured google-services.json

- Tested authentication flow

- Clean StreamBuilder / FutureBuilder implementation


Firebase errors can be tricky but I know exactly where to look. Share your error log and I will diagnose the issue before you even place an order.

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fix your flutter firebase integration errors and crashes
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fix your flutter firebase integration errors and crashes
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Device:

Mobile

Operating system:

Android

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