I will fix flutter app bugs firebase and API issues

Pakistan

I speak Urdu, English

6 orders completed

Building clean, responsive mobile apps with Flutter and Java

Hi! I’m Usman Ali, an application developer with over 3 years of hands-on experience in Flutter, Dart, and Java. I specialize in building high-performance Android and cross-platform mobile apps with m...
About this Gig

Are you facing bugs, crashes, Firebase errors, API issues, or UI problems in your Flutter app?

I can help you fix Flutter app issues quickly with clean, reliable, and well-structured code. Whether your app has a small bug, a broken API call, Firebase integration problems, UI glitches, or performance issues, I will debug and resolve the problem carefully.

With 3 plus years of experience in mobile app development, I work with Flutter apps to improve stability, fix errors, and make sure your app runs smoothly.

What I can help you with:

Flutter bug fixing and debugging

Firebase setup and issue fixing

REST API integration and troubleshooting

UI fixes and layout issues

App crashes and code errors

Performance improvements and code cleanup

Feature updates and small changes

Why choose me:

Fast communication

Clean and maintainable code

On time delivery

Proper debugging and testing

Focused support until the issue is solved

Please contact me before placing an order and share your issue details, screenshots, error messages, and source code if available so I can review the problem and suggest the best solution.

Platform:

Cross-platforms

App type:

Native

Frameworks:

Flutter

Purpose:

Chat

Social networking

Entertainment

Medical

Kids

Expertise:

Performance

Security

Design

Firebase

Release management

Programming language:

C

C#

C++

Dart

Java

Kotlin

Tools:

Android Studio

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