I will develop flutter apps with firebase or supabase backend

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Usman S

About this gig

Need a powerful and reliable backend for your Flutter app? I can build and integrate Firebase or Supabase solutions designed around your application's requirements.

With 4 years of Flutter development experience, I can handle authentication, databases, REST APIs, cloud storage, real-time data, user profiles, push notifications, and third-party integrations.


My services include:

  • Firebase & Supabase integration
  • Secure authentication & user management
  • Database setup and integration
  • REST API integration
  • Cloud storage
  • Real-time functionality
  • Push notifications
  • Social authentication
  • Backend bug fixing


Whether you're starting a new Flutter application or improving an existing one, I focus on clean implementation, reliable functionality, security, and scalable backend architecture.

Let's build a powerful backend that makes your Flutter app fast, connected, and ready to grow.

Get to know Usman S

Usman S

Flutter Expert, Clean UI, Powerful Apps, Reliable Code

5.0(39)
  • FromPakistan
  • Member sinceFeb 2022
  • Last delivery3 years
  • Languages

    English
I’m a Flutter Developer with 4 years of experience creating modern, scalable, and high-performing mobile applications for Android and iOS. From pixel-perfect UI to complete backend integration, I build apps that are reliable, responsive, and designed around a great user experience. My expertise includes Flutter, Firebase, Supabase, APIs, authentication, Google Maps, payment integration, and bug fixing. I value clean code, attention to detail, and clear communication. Let’s turn your idea into a professional mobile app.

My Portfolio