Open to opportunities

Nobin N

@nobinn

Message

I build scalable Flutter apps from architecture to App Store and Google Play release.

Bangladesh

Message

What I'm looking for

I'm open to remote opportunities with EU-hours overlap where I can build and ship production-grade Flutter applications, collaborate closely with design and backend teams, and deliver scalable mobile products for global clients.

I've delivered 26+ production Flutter applications for The SoftKing Ltd. and Codecell Ltd., spanning SaaS, FinTech, POS, CRM, streaming, and client products. I take apps from architecture through App Store and Google Play release.

My work includes OvoWpp, a WhatsApp CRM and marketing SaaS with 200+ CodeCanyon sales and a 4.48★ rating, and XCash, a mobile wallet with 10,000+ Google Play downloads. Across published apps, I've maintained an approximately 99% crash-free session rate using Firebase Crashlytics.

I build maintainable mobile products with Flutter, Dart, Clean Architecture, BLoC, dependency injection, REST and GraphQL APIs. I've integrated Firebase services, payment gateways, OTP authentication, push notifications, PDF generation, and third-party SDKs.

I also write unit and widget tests, improve performance through efficient state management and lazy loading, and automate builds and releases with GitHub Actions.

Experience

Work history, roles, and key accomplishments

Current

Flutter Developer

Current

The SoftKing Ltd.

Jun 2023 - Present (3 years 2 months)

Design, build, and maintain production Flutter applications across SaaS, FinTech, POS, CRM, and streaming products, applying Clean Architecture and BLoC. Independently delivered 26+ applications from architecture to release, with 100% client satisfaction.

Flutter Dart Clean Architecture BLoC Get_it GraphQL Firebase Firestore Analytics Unit Testing Widget Testing GitHub Actions CI CD

Junior Flutter Developer

Codecell Ltd.

Dec 2022 - May 2023 (5 months)

Developed and maintained Flutter mobile applications as part of an agile product team, building proficiency in GetX and Provider state management, REST API integration, and Firebase. Contributed to UI implementation, bug fixing, and performance optimisation across multiple client projects.

Flutter Dart GetX Provider REST APIs Firebase UI