I will fix flutter app bugs, crashes, firebase and api issues

Pakistan

I speak Hindi, English

Expert Flutter Developers and UI UX Designers

Fad Sync | Premium Flutter Development & UI/UX Design Team 🚀 ​We are a professional team of 50+ experts dedicated to building high-performance mobile apps. We specialize in Flutter & Dart, creating s...
About this Gig

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

You are in the right place.

I am a Flutter developer experienced in fixing complex issues quickly without breaking your existing app. I understand how frustrating bugs can be, especially when they affect your app performance or user experience.


What I can fix:

  • Flutter app crashes
  • Firebase issues (auth, Firestore, storage)
  • API integration errors
  • Login/signup problems
  • UI bugs (overflow, layout, responsiveness)
  • Performance issues and lag
  • Navigation and state issues

Why choose me:

  • Fast bug fixing
  • Clean and professional code
  • Clear communication
  • Safe fixes (no breaking existing features)
  • Focus on real solutions, not temporary fixes

Important:

Please contact me before placing an order so I can understand your issue properly.


Lets fix your Flutter app and make it work perfectly

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Chat

Entertainment

Medical

Health & fitness

Expertise:

Cross-browser/Device compatibility

Localization

Programming language:

Dart

Java

Kotlin

Tools:

Flutterflow

Android Studio

Xcode

Supabase

My Portfolio

Other Mobile App Maintenance Services I Offer