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mozammal-hossain/README.md

Hi, I'm Mozammal 👋

📍 Dhaka, Bangladesh | 📱 Mobile Engineer | 🚀 Flutter & Kotlin

Detail-oriented Flutter Software Engineer with 2+ years building scalable mobile apps. Clean Architecture, BLoC, and TDD—shipping e-commerce, mobility, fitness, and AI-powered products. Always learning; currently leveling up on Jetpack Compose.


Current Projects

  • 🎬 Project-Tile-Motion-Flutter – Dynamic, real-time animations from user data—bringing data to life in Flutter
  • 📰 nagorik_mobile – Citizen journalism for Bangladesh: news sharing and reporting from the ground up
  • 🔐 auth_module_jetpack_compose_version – Modern Android auth module with Jetpack Compose
  • 🗺️ barikoi-sdk-RnD – R&D and experimentation with Barikoi SDK integration
  • 📖 Quran-er-Bhasa – Personal initiative: Quran app on Play Store—Clean Architecture, performance, and clean UI/UX

Experience

Software Engineer II @ Brain Station 23 · Mar 2023 – Present

  • Waadaa – Car financing & mobility: Cubit + hybrid Clean Architecture/MVVM, CI/CD with GitHub Actions
  • GoBCBTicket – E-ticketing/e-commerce (Android): Clean Architecture + BLoC, payment gateways, e-KYC, TDD
  • RideAlike – Car-sharing (Flutter, Android & iOS): cross-platform, bug fixes, UI/UX refinements
  • AI-powered chat app – Real-time interactive chat with Generative AI, WebSockets, Clean Architecture
  • Fitsomnia – Fitness & social app: performance, social features (image/video/post), BLoC, widget testing

Technical Stack

Mobile: Flutter (Expert), Android (Jetpack Compose), iOS (Foundational)
Architecture: Clean Architecture, BLoC, Cubit, MVVM, Riverpod, Provider
Languages: Dart (Expert), Kotlin (Intermediate), C++ (Proficient)
Practices: TDD, Unit & Widget Testing, Agile/Scrum, GitHub Actions (CI/CD)


Problem Solving & Fundamentals

  • CodeForces – 850+ problems
  • LeetCode – 70+ problems
  • CodeChef – 50+ problems
  • Beecrowd & UVa – 50+ each

Solid base in data structures, algorithms, and competitive programming.


What I'm Doing

  • Shipping mobile products – E-commerce, mobility, fitness, and AI-driven features
  • Writing testable code – TDD, Clean Architecture, and clear separation of concerns
  • Growing as a multi-platform engineer – Deeper Android (Jetpack Compose) and iOS
  • Collaborating in agile teams – Code reviews, technical discussions, and knowledge sharing

Connect

LinkedIn · X (Twitter) · Email · GitHub


Recognition

  • B.Sc. in CSE – Rajshahi University of Engineering & Technology (RUET)
  • Brain Station 23 – Software Engineer II, contributing to revenue-impactful and scalable products
  • Co-curricular – Volunteer at Rajshahi StartUP workshop, RUET CSE-FEST 2022, TECHNOCRACY 2019

Philosophy

Ship beats perfect. I focus on clean, testable code and user value—then iterate. Open to feedback, mentorship, and working across time zones in hybrid or remote setups.


GitHub Activity

Contribution Graph


Profile inspired by @steipete

Popular repositories Loading

  1. i-was-there-public i-was-there-public Public

    Flutter mobile app (Android) tracking location-based attendance.

    Dart 3 1

  2. mozammal-Hossain-dev mozammal-Hossain-dev Public

    Config files for my GitHub profile.

  3. Competitive-Programming-Journey Competitive-Programming-Journey Public

    C++ 1

  4. auth_module_jetpack_compose_version auth_module_jetpack_compose_version Public

    Kotlin

  5. barikoi-sdk-RnD barikoi-sdk-RnD Public

    Dart

  6. nagorik_mobile nagorik_mobile Public

    Forked from jonogon/nagorik_mobile

    Citizen Journalism for Bangladesh

    Dart