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I'm a Senior Mobile Engineer specializing in Flutter, with 4+ years of experience building and scaling production Flutter applications across fintech, health care, and social platforms. I own full mobile systems from architecture design through production release, with a strong background in mobile architecture, MVP-to-production scaling, CI/CD automation, testing strategies, and backend integration (Supabase / Firebase / REST). I've delivered production-grade mobile systems serving 10K+ users with measurable business impact.…I'm a Senior Mobile Engineer specializing in Flutter, with 4+ years of experience building and scaling production Flutter applications across fintech, health care, and social platforms. I own full mobile systems from architecture design through production release, with a strong background in mobile architecture, MVP-to-production scaling, CI/CD automation, testing strategies, and backend integration (Supabase / Firebase / REST). I've delivered production-grade mobile systems serving 10K+ users with measurable business impact.

Md Al Momin Mostafa

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I'm a Senior Mobile Engineer specializing in Flutter, with 4+ years of experience building and scaling production Flutter applications across fintech, health care, and social platforms. I own full mobile systems from architecture design through production release, with a strong background in mobile architecture, MVP-to-production scaling, CI/CD automation, testing strategies, and backend integration (Supabase / Firebase / REST). I've delivered production-grade mobile systems serving 10K+ users with measurable business impact.…I'm a Senior Mobile Engineer specializing in Flutter, with 4+ years of experience building and scaling production Flutter applications across fintech, health care, and social platforms. I own full mobile systems from architecture design through production release, with a strong background in mobile architecture, MVP-to-production scaling, CI/CD automation, testing strategies, and backend integration (Supabase / Firebase / REST). I've delivered production-grade mobile systems serving 10K+ users with measurable business impact.

Available to hire

I’m a Senior Mobile Engineer specializing in Flutter, with 4+ years of experience building and scaling production Flutter applications across fintech, health care, and social platforms.

I own full mobile systems from architecture design through production release, with a strong background in mobile architecture, MVP-to-production scaling, CI/CD automation, testing strategies, and backend integration (Supabase / Firebase / REST). I’ve delivered production-grade mobile systems serving 10K+ users with measurable business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Software Engineer at Semmel Health

December 1, 2025 - Present

Architected and built a production-ready MVP using Flutter with Supabase backend integration. Designed scalable mobile architecture supporting rapid product iteration and evolving requirements. Owned end-to-end delivery including development, testing, backend integration, release, and production deployment. Delivered fast feature iterations while maintaining system stability and maintainability.

Software Engineer II at BinYog.io

September 1, 2023 - December 1, 2025

Owned the entire mobile system including architecture, development, release life cycle, and production support for a fintech app (10K+ users). Led migration from MVP to scalable MVVM architecture with modular design and clean separation of concerns. Built CI/CD pipelines (GitHub Actions), TDD workflows, and automated testing in infrastructure, reducing QA overhead significantly. Implemented analytics, deep linking, feature flags, and push notifications, contributing to 17.95% conversion growth and 350% business growth.

Specialist Software Engineer at Parallax Logic Infotech

January 1, 2023 - September 1, 2023

Built scalable Flutter modules for social and e-commerce platforms. Implemented state management (GetX, Provider) and reusable UI architecture. Integrated REST APIs and third-party services into production applications.

Mobile Application Developer at IC Circles Limited

March 1, 2022 - January 1, 2023

Developed Flutter applications for e-commerce and social platforms. Built reusable components and integrated REST APIs. Applied Clean Architecture and SOLID principles for maintainability.