Md Tawhid Hassan Sifat

I've led mobile development for Tahweel, a cross-border fintech wallet with 500K+ downloads, supporting international transfers, live USD/EUR conversion, QR payments, and goal-based savings. I integrated payment and KYC providers, delivered product features, and shipped the app to Google Play and the App Store.

At Hasan Sifat, I led development across mobile products for Samsung Bangladesh, Unilever, ActionAid Bangladesh, Sheba Platform, and Abul Khair Group. My work includes SalesX sales automation, FieldX field management, PMX activation management, AttendX smart attendance, and HRx.

I own mobile products end to end—from Flutter architecture and clean code practices to CI/CD, store releases, analytics, and production support. I work with Flutter, Dart, Android, iOS, GetX, BLoC, MVVM, Node.js, NestJS, Laravel, PostgreSQL, MongoDB, Firebase, Docker, and Git.

I've also shipped AI-powered product features, including a generative-UI chat assistant, on-device face recognition, automated attendance, and a prompt-driven page builder. I'm comfortable working asynchronously with distributed teams.