j
jamilhossain310

Jamil Hossain

@jamilhossain310

Flutter Developer for Android and iOS Apps

Bangladesh
Bengali, English
About me
Hi, I'm Jamil, a Flutter developer from Bangladesh. I build fast, clean Android and iOS apps, and my work is live on Google Play and the App Store, including a B2B sales app used in production and a community app with Google Maps. I help startups and business owners with: - Fixing Flutter bugs and package errors - Figma to Flutter UI - Firebase, REST API, Maps and payments - Full Android and iOS apps Clean code, clear updates, on-time delivery. Message me before ordering and I will reply with a clear plan.... Read more

Skills

j
jamilhossain310
Jamil Hossain
Offline • 
Average response time: 1 hour

See my services

Mobile App Bug Fixes
I will fix flutter app bugs, crashes and errors on android and ios
From$15 / projectMore details
Cross-Platform Development
I will build your flutter mobile app for android and ios with firebase and API
From$100 / projectMore details

Portfolio

Work experience

Betopia_Group

Mobile App Development

Betopia Group • Full-time

Feb 2025 - Aug 2026 • 1 yr 6 mos

Built and maintained cross-platform mobile app features using Flutter, with a focus on clean architecture, API integration and responsive UI. Worked with GetX and BLoC for state management, Firebase (Auth, Firestore, Storage) for backend services, and REST APIs for data communication. Integrated Google Maps SDK for location features and payment gateways where needed. Collaborated with the team to deliver production-ready features, solved technical issues in live apps, and followed best practices to keep the code clean, modular and easy to maintain. Published and supported apps on Google Play and the App Store.