I will fix bugs and provide maintenance for your flutter or android app

Is your Flutter or Android app crashing, freezing, 

or not working as expected?

We provide professional bug fixing and maintenance 

services for Flutter and native Android apps 

delivering clean, stable, and optimized solutions 

quickly and reliably.

What we can fix and improve:

App crashes and runtime errors

UI/UX bugs and layout issues

Firebase and API connection problems

Login and authentication issues

Performance and slow loading fixes

Play Store and App Store rejection fixes

State management issues (Provider, Bloc, GetX)

Android and iOS compatibility issues

Database and Firestore query errors

Push notification and FCM issues

Why choose Syntfy IT:

Fast delivery within 2-7 days

Thorough code review before fixing

Secure and clean code practices

Tested on real devices before delivery

Clear communication throughout the process

Free re-fix if the same bug reappears

30 days post-delivery support

What we need from you:

Access to your source code (GitHub or ZIP file)

Clear description of the bug or issue

Screenshots or screen recording of the problem

Any error logs or crash reports if available

Message us before ordering so we can review 

your code and