I will be building mobile app development flutter app development mobile app developer

O
onkalam_leo
O
onkalam_leo
Mdkalam
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Acerca de este Servicio

Hello!

I am a professional Flutter mobile app developer with experience in building high-quality, scalable, and secure Android & iOS applications.

I provide end-to-end mobile app development services, from UI design to backend integration and deployment.

What I Can Do for You:

  • Flutter App Development (Android & iOS)
  • Firebase Integration (Auth, Firestore, Realtime DB, Storage)
  • Firebase Push Notifications (FCM)
  • Real Time messageing Apps
  • Multivendor Ecommerce Apps
  • Wallet Apps With good Feature And full funtionl
  • Astronomy app with integration
  • Mail integraion Apps
  • Fitness apps with for Android and Ios


  • ️MySQL Database Integration
  • REST API Integration (PHP Laravel / Python Backend)
  • Backend Support with PHP Laravel or Python
  • Dart Programming
  • Git & GitHub (Version Control)
  • Team Collaboration & Live Project Handling
  • ‍ Project Management / Team Lead Support
  • Bug Fixing & App Optimization

Why Choose Me?

Clean & Maintainable Code

Fast Communication

On-Time Delivery

Long-Term Support

100% Client Satisfaction

Whether you need a new Flutter app, backend integration, or fixing existing issues, Im here to help.

Message me before placing an order so we can discuss your project clearly.

Conoce a Mdkalam

Mdkalam

Flutter App Development, Mobile App Developer, Ecommerce App Special

  • DeBangladesh
  • Miembro desdenov 2025
  • Idiomas

    Bengalí, Inglés
I am a passionate Mobile Application Developer specializing in Flutter and native Android (Java). I build fast, scalable, and user-friendly mobile applications with clean architecture and real-world production-level features. I have hands-on experience in developing e-commerce apps, social-style content apps, and fully functional mobile solutions with custom UI/UX and backend integration. Technologies I work with: Frontend: Flutter, Dart, Android (Java), XML Backend: PHP, MySQL, REST API Tools: Firebase Authentication, Realtime Database / Firestore, GetX State Management, Git & GitHub, Pos