I will build your flutter mobile app for android and ios with firebase and API

J
jamilhossain310
J
jamilhossain310
Jamil Hossain
build your flutter mobile app for android and ios with firebase and API
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build your flutter mobile app for android and ios with firebase and API
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build your flutter mobile app for android and ios with firebase and APIbuild your flutter mobile app for android and ios with firebase and APIbuild your flutter mobile app for android and ios with firebase and API

About this gig

Need a Flutter developer to turn your idea or design into a working Android and iOS mobile app? I can build a new Flutter app or improve and fix an existing one, with clean, readable code.


What I can help with:

Flutter and Dart mobile app development (Android + iOS)

UI implementation from your design, screenshots or mockups

REST API integration

Firebase (Authentication, Firestore and more)

Google Maps integration

State management with GetX, BLoC or Riverpod

Clean Architecture project structure

Bug fixing in existing Flutter apps


How it works:

1. Send me your requirements, design and API details.

2. We confirm the scope and the right package.

3. I build and share progress along the way.

4. You review, request revisions and receive the source code.


Please message me before ordering so we can confirm your project fits. Larger projects are quoted as a custom offer.


Not included unless agreed first: custom backend servers, app store publishing and UI/UX design work.


Message me with your app idea to get started.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Kotlin
    • Objective-C
    • Swift
    • Flutter

  • Frameworks

    • Flutter
    • SwiftUI

  • Purpose

    • Chat
    • Taxi
    • Booking
    • Social networking
    • Health & fitness
    • Maps & navigation
    • Custom
    • Sports

  • Tools

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

  • Expertise

    • Performance
    • Security
    • Design
    • Data storage
    • Firebase
    • API integration

Get to know Jamil Hossain

Jamil Hossain

Flutter Developer for Android and iOS Apps

  • FromBangladesh
  • Member sinceOct 2026
  • Avg. response time1 hour

  • Languages

    Bengali, English
Hi, I'm Jamil, a Flutter developer from Bangladesh. I build fast, clean Android and iOS apps, and my work is live on Google Play and the App Store, including a B2B sales app used in production and a community app with Google Maps. I help startups and business owners with: - Fixing Flutter bugs and package errors - Figma to Flutter UI - Firebase, REST API, Maps and payments - Full Android and iOS apps Clean code, clear updates, on-time delivery. Message me before ordering and I will reply with a clear plan.

My Portfolio

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