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

B
bisma_khanam
B
bisma_khanam
Bismakhanam
fix your flutter app bugs, errors and improve performance
Full Screen
fix your flutter app bugs, errors and improve performance

About this gig

You Need a Flutter expert to fix bugs in your mobile app?

You're in the right place!

I professionally fix errors, crashes, UI issues, and performance problems in Flutter apps for Android & iOS.


What I Fix:

  • App crashes & error messages
  • UI/UX layout fixes
  • API & Firebase issues
  • Navigation & routing bugs
  • Slow performance & lag
  • Build errors & version issues


Why Me?

⭐ Fast & reliable delivery

⭐ Clean and maintainable code

⭐ Full testing before delivery

⭐ Friendly & professional support

Just share your source code + bug details Ill handle the rest!


Message me now and lets fix your app fast!



  • App type

    • Native

  • Programming language

    • React Native
    • JavaScript
    • Dart
    • C
    • Flutter

  • Frameworks

    • Flutter
    • Ionic
    • Kivy
    • NativeScript
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Restaurant
    • Shopping
    • Booking
    • Health & fitness
    • Kids
    • Education
    • News
    • Travel
    • Ecommerce

  • Tools

    • Power apps
    • AppSheet
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Performance
    • Data storage
    • Firebase
    • Widgets
    • Instant App/App Clip
    • API integration

Get to know Bismakhanam

Bismakhanam

Expert Partner for Modern Flutter Apps

  • FromPakistan
  • Member sinceNov 2025

  • Languages

    Urdu, English, Punjabi
This is Bisma Khanam, a senior software developer proficient in mobile app development with 2+ years of hands-on experience. Technologies that I expert: - Cross-platform (Android and iOS) - Flutter/ Dart - Javascript/ ReactJs/ NextJs / Nodejs / ExpressJs - MongoDB/MySQL/Firebase I'm excited to be part of your mobile app journey! Let's discuss your project and bring your vision to life today!

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