I will fix flutter bugs, crashes, and optimize your flutter app performance

India

I speak Hindi, Urdu, English

2 orders completed

Hello! 👋 I'm Haris, a passionate Flutter developer with a keen eye for design and a knack for creating seamless, high-performance mobile applications. With extensive experience in Flutter developmen...
About this Gig

I am a professional Flutter developer specializing in bug fixing, crash resolution, and performance optimization. With strong expertise in Flutter, Dart, Firebase, REST APIs, and third-party integrations, I ensure your app runs fast, stable, and reliable across Android and iOS.


Services I Offer:

  • Fix crashes, errors, and exceptions
  • Resolve UI/UX glitches (layouts, responsiveness, animations)
  • Debug & troubleshoot state management issues
  • Optimize code for better performance & speed
  • Fix Firebase, API, and database integration bugs
  • Upgrade to the latest SDK / API levels
  • Add small feature updates or enhancements

Why Choose Me?

  • 3+ Years of Experience in Flutter app development
  • Fast & reliable delivery with clean, optimized code
  • Cross-platform expertise (Android & iOS)
  • Client satisfaction first unlimited revisions until your issue is fixed
  • Full transparency and regular updates

What I Need From You:

  • Clear details of the bug(s) or issue
  • Access to source code
  • Screenshots, error logs, or crash reports


Don't let bugs slow down your app growth. Get your Flutter app fixed and optimized today!

Order Now or Contact Me for a Custom Offer!

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Chat

Entertainment

Health & fitness

Maps & navigation

IoT

Expertise:

Cross-browser/Device compatibility

Localization

Programming language:

Java

Dart

Tools:

Android Studio

Xcode

My Portfolio

Other Mobile App Maintenance Services I Offer