Mahdi Abolfazli

We were developing Android applications for financial markets like crypto-currencies and Iranian stock market. We used clean, MVVM architecture. Company's sole programming language was Kotlin. Kotlin Coroutines was used for asynchronous calls. As the head of the team, my main focus was on clean and reusable code in the codebase.

I worked as a senior Android developer developing different parts of the Signal project. When I joined the team, there was no architecture used in the Android team. We decided to follow the Google “iosched'' project and redeveloped the application with MVVM and clean architecture. We also helped other members in other projects to acquire the same architecture. I was also the mentor for a course called CupCake in which we taught Android development to university students. Most of these students were employed by our company and joined Android teams in different projects.

Signal: A Kotlin based application with more than 5 million users which uses MVVM design-pattern. Retrofit is used for REST API, Room to save data locally, LiveData and DataBinding to set data in the UI. Dagger2 is used as the DI library. Download from Google Play