I will fix flutter app bugs, crashes, and errors, and improve app performance

Q
qalbeali10
Q
qalbeali10
Qalbe Ali
fix flutter app bugs, crashes, and errors, and improve app performance
Full Screen
fix flutter app bugs, crashes, and errors, and improve app performance
Full Screen
fix flutter app bugs, crashes, and errors, and improve app performancefix flutter app bugs, crashes, and errors, and improve app performance

About this gig

Is your Flutter application crashing, showing errors, or running slowly?

I can quickly identify and fix Flutter issues to make your application stable, fast, and production-ready.

I can fix:

Build Errors

Firebase Issues

REST API Problems

UI Bugs

State Management Issues

Android Errors

iOS Errors

Performance Optimization

App Crashes

Dependency Issues

Why hire me?

  • 5+ Years Flutter Experience
  • Fast Delivery
  • Clean Code
  • Reliable Support

Please message me before ordering.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Kotlin
    • Swift
    • Flutter

  • Frameworks

    • Flutter

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Restaurant
    • Shopping
    • Booking
    • Maps & navigation
    • Ecommerce
    • Quiz
    • Wallet app

  • Tools

    • Flutterflow
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Performance
    • Design
    • Widgets

Get to know Qalbe Ali

Qalbe Ali

Senior Flutter Mobile App Developer

  • FromPakistan
  • Member sinceJul 2021
  • Avg. response time1 hour

  • Languages

    Urdu, Hindi, English
Hi, I’m Qalbe Ali, a Senior Flutter Developer with 5+ years of experience building high-performance Android & iOS apps. I specialize in scalable, production-ready solutions using clean architecture and optimized code. What can I help you with? ✅ Custom Flutter Development (Cross-Platform) ✅ Firebase & REST API Integration ✅ UI/UX Design Implementation (Figma to App) ✅ Performance Optimization & Bug Fixing ✅ App Store & Play Store Deployment I focus on maintainable code that helps businesses launch fast and scale. Let’s build something great together!

My Portfolio

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