I will develop or optimize performance and bug fixing

P
phongcsce
P
phongcsce
Phong B
develop or optimize performance and bug fixing
develop or optimize performance and bug fixing
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About this gig

Are you looking to build a high-performance and stable cross-platform mobile app?

I am a professional Flutter developer ready to turn your app ideas into a reality. I build stunning, high-performance, and stable applications for both iOS and Android using a single, efficient codebase.

What I offer:

  • Custom Flutter app development from scratch
  • API, Firebase, Supabase, and payment gateway integration
  • Bug fixing and performance optimization

From clean UI design to robust backend architecture, I deliver an efficient codebase and scalable solutions. Let's collaborate to launch your successful app project today!

  • App type

    • Other

  • Programming language

    • C
    • Dart
    • Java
    • JavaScript
    • Kotlin
    • Python
    • TypeScript
    • HTML
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • React Native

  • Purpose

    • Chat
    • Delivery
    • Music
    • Shopping
    • Booking
    • Social networking
    • Kids
    • Education
    • IoT

  • Tools

    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code

  • Expertise

    • Cross browser/Device compatibility
    • Design
    • Data storage
    • Firebase
    • Widgets
    • API integration

Get to know Phong B

Phong B

Senior Software Developer

  • FromVietnam
  • Member sinceMay 2026

  • Languages

    English
I am a Senior Software Developer with over 11 years of experience in mobile application development, specializing in Flutter and React Native. I have served as a Technical Lead and Developer across various industries, prioritizing high-quality code and client satisfaction through clean architecture and modern design patterns.

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