I will build flutter features firebase API integration fix bugs for mobile apps

M
mayor_tomm
M
mayor_tomm
Tommy.M
build flutter features firebase API integration fix bugs for mobile apps
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build flutter features firebase API integration fix bugs for mobile apps
Full Screen
build flutter features firebase API integration fix bugs for mobile appsbuild flutter features firebase API integration fix bugs for mobile apps

About this gig

Have an existing Flutter app that needs a feature, API integration, Firebase setup, UI implementation, or bug fix?


I will help you improve and troubleshoot your Flutter application without requiring a complete rebuild.


I can work on:

  • Flutter UI and screen development
  • Flutter Firebase integration
  • REST API integration
  • Login and authentication
  • Database connectivity
  • Push notification integration
  • Flutter bug fixing
  • Existing app modifications
  • Feature implementation
  • Android and iOS compatibility fixes
  • UI responsiveness and functionality improvements


Instead of paying for an entire application when you only need one feature fixed or implemented, you can order the specific development work you need.


For example, I can help with a Flutter Firebase login, API connection, new application screen, database integration, UI correction, feature addition, or troubleshooting task.


Please contact me before ordering with your requirements and existing project details. I will review the task and recommend the appropriate package.

  • App type

    • Native

  • Programming language

    • Java
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • HTML
    • Flutter
    • Bubble

  • Frameworks

    • Flutter
    • Ionic
    • Beeware
    • PhoneGap
    • NativeScript
    • MAUI

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Restaurant
    • Kids
    • Crypto
    • Real estate
    • Trading
    • Wallet app

  • Tools

    • Power apps
    • Flutterflow
    • AppSheet
    • Xcode
    • Passion.io
    • Firebase
    • BuildFire

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Design
    • Ads & monetization
    • Data storage

Get to know Tommy.M

Tommy.M

Developer

  • FromGermany
  • Member sinceJun 2026

  • Languages

    German, English
I’m a Flutter and mobile app developer focused on building, improving, and testing reliable mobile applications for startups, businesses, and growing digital products. I specialize in Flutter mobile app development for Android and iOS, including responsive UI, Firebase integration, REST API integration, authentication, feature development, bug fixing, and existing app improvements. I also provide technical Flutter support for clients who need a developer to implement specific features, connect APIs or Firebase, troubleshoot application issues, or maintain an existing codebase.

Other Mobile App Development Services I Offer

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