I will fix flutter bugs, errors, crashes, firebase API integration

T
the_pure_coder
T
the_pure_coder
Mansoor Ali
fix flutter bugs, errors, crashes, firebase API integration
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fix flutter bugs, errors, crashes, firebase API integration
Full Screen
Full Screen
fix flutter bugs, errors, crashes, firebase API integrationfix flutter bugs, errors, crashes, firebase API integrationfix flutter bugs, errors, crashes, firebase API integration

About this gig

Are you facing Flutter app crashes, Firebase errors, API integration problems, push notification issues, or build errors?

I am an experienced Flutter Developer with 4+ years of experience. I will professionally debug and fix issues in your Flutter application to make it work smoothly on both Android and iOS.


My services include:


  • Flutter bug fixing
  • Firebase Authentication issues
  • Firestore and Realtime Database fixes
  • Push notification and FCM issues
  • REST API integration and debugging
  • Android and iOS build errors
  • UI bugs and responsive design fixes
  • App crashes and exception handling
  • App performance optimization
  • Payment gateway issues
  • Google Maps integration issues
  • Agora audio and video call issues
  • State management issues


Why choose me?


4+ years of Flutter development experience

  • Clean and maintainable code
  • Fast response time
  • Detailed debugging process
  • On-time delivery
  • Professional communication
  • Android and iOS support


Technologies I work with:

Flutter, Firebase, Firestore, FCM, REST APIs, State Management, Agora, Stripe, Google Maps, SQLite, Android, and iOS.


Please contact me before placing an order so I can review your issue and recommend the best solution.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Laravel
    • Node.js
    • React Native

  • Purpose

    • Delivery
    • Shopping
    • Finance
    • Entertainment
    • Medical
    • Health & fitness
    • Kids
    • Education
    • News
    • Lifestyle

  • Tools

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

  • Expertise

    • Security
    • Design
    • Data storage
    • Firebase
    • Release management
    • Widgets

Get to know Mansoor Ali

Mansoor Ali

Mobile App Developer

  • FromPakistan
  • Member sinceDec 2022

  • Languages

    English, Urdu
I'm a Mobile App Developer with 4+ years of experience building high-quality iOS & Android apps — across Flutter, native Android & iOS, and React Native. ✅ Flutter & Dart ✅ React Native ✅ Native Android (Kotlin/Java) ✅ Native iOS (Swift/Objective-C) ✅ Firebase & REST APIs ✅ Real-time Chat & App Development ✅ Bug Fixing & Optimization ✅ App Store Deployment Clean code. Fast performance. Client satisfaction. 📁 Portfolio: https://neon-phoenix-13d2b4.netlify.app/

My Portfolio

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