I will develop a flutter app with firebase backend, authentication, api integration

E
erika_frieda
E
erika_frieda
Erika
develop a flutter app with firebase backend, authentication, api integration
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develop a flutter app with firebase backend, authentication, api integration
Full Screen
develop a flutter app with firebase backend, authentication, api integrationdevelop a flutter app with firebase backend, authentication, api integration

About this gig

Are you looking for a reliable developer to handle the backend of your mobile app the right way?


I specialize in Flutter mobile app development with powerful Firebase backend integration, helping you build apps that are not just functional, but scalable, secure, and ready for real users.


Whether you're building a startup product, MVP, or upgrading an existing app, I will develop a strong backend system that supports your mobile application efficiently on both Android and iOS.


What I will build for you:

  • Flutter mobile app development with Firebase backend
  • User authentication (Email, Google, etc.)
  • Firestore database design & integration
  • Real-time data syncing
  • REST API integration
  • Push notifications setup
  • Secure and structured backend architecture


Why this gig is different?

  • Clean backend logic
  • Scalable database structure
  • Secure user data handling
  • Smooth performance under real usage


Perfect for apps like:

Chat apps, Booking systems, Ecommerce platforms, Health apps, Education apps, and any custom mobile app that requires a solid backend


Please send me a message with your app idea and required features. Lets build a mobile app that doesnt just look good but works perfectly.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Flutter

  • Frameworks

    • Flutter

  • Purpose

    • Chat
    • Delivery
    • Restaurant
    • Booking
    • Finance
    • Social networking
    • Health & fitness
    • Education
    • Custom
    • Ecommerce

  • Tools

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

  • Expertise

    • Performance
    • Security
    • Data storage
    • Firebase
    • Release management
    • API integration

Get to know Erika

Erika

Proficient WordPress Website Designer

  • FromGermany
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    German, English
I help businesses and brands establish a powerful online presence through high-quality WordPress website design. With expertise in Elementor and modern UI/UX principles, I create fast, responsive, and conversion-focused websites tailored to your specific needs. From startups to established businesses, I deliver solutions that drive results. If you’re looking for a reliable designer who focuses on quality and performance, you’re in the right place.

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