Romman Sabbir

I am a seasoned Android Engineer with over 6 years of dedicated experience in Native Application Development. My professional journey includes successfully managing user groups exceeding 4 million, within a system serving a total of 20 million users. My proficiency lies in Kotlin and Java, with a strong foundation in Android Framework, Collections, IO, Networking, Caching, Generic, MVVM, SOLID principles, Design Patterns, Dependency Injection, Clean Architecture, Threading (RxJava2, Coroutine), Git Flow, and Git. Throughout my career, I have taken projects from conception to launch, ensuring alignment with business requirements and adherence to coding best practices. My commitment to clean, maintainable, and reusable code has driven me to focus on code refactoring, documentation, and rigorous code reviews. In addition to my primary responsibilities, I actively contribute to the open-source community, producing technical articles on Android Development, and participating in various projects. I believe in the importance of giving back to the community and sharing knowledge, and contributing to open-source projects aligns with this philosophy. Currently, I hold the position of Team Lead in the Mobile Department, where my leadership ensures timely project delivery while upholding the highest coding standards and quality benchmarks. Achievements: - Leading Android Development team where the application has been downloaded 3,000,000+ times with more than 4+ millions users. - Reached 99.9% daily active session without Crash and ANR (https://play.google.com/store/apps/details?id=com.thane.amiprobashi) - QR Code & Bio-metric based Attendance Application for TTC's (Technical Training Center), QR Code & Bio-metric based Certificate - Verification Application for Immigrants (Deployed/Managed with Samsung Knox Management) [R&D and Development] - Contributor of Parse Platform and Android SDK Reviewer (https://github.com/parse-community/Parse-SDK-Android) - Open Source Contribution [Android Library] (https://github.com/rommansabbir/)