Open to opportunities

Muhammad Hasanuzzaman Abir

@muhammadhasanuzzaman

Message

I build production-ready Flutter apps with real-time features, secure authentication, and REST API integrations.

Bangladesh

Message

What I'm looking for

I'm looking to build production-ready Flutter applications where I can collaborate with product, backend, and UI/UX teams, solve real client problems, and continue growing in mobile development.

At Join Venture Ai, I build production-ready Flutter applications using GetX, Dio, REST APIs, WebSockets, and feature-first modules. I work closely with clients, backend developers, and UI/UX designers to turn requirements into reliable mobile experiences.

I've built wellness, e-learning, and messaging products with OTP and Google Sign-In authentication, JWT handling, real-time chat, QR scanning, media playback, notifications, subscriptions, file uploads, and responsive interfaces. I continue strengthening my Flutter, data structures, algorithms, and problem-solving skills through hands-on client work and Codeforces practice.

Experience

Work history, roles, and key accomplishments

Current

Junior Flutter Developer

Current

Join Venture Ai

Jun 2025 - Present (1 year 2 months)

Developed production-ready Flutter apps using GetX for state management. Integrated REST APIs with Dio and engineered WebSocket-based real-time features.