Android Developer

Tapptitude

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2020-present

I lead a team of six Android developers in building the Glorify app, a Christian Daily Worship & Wellbeing application with a thriving community of over 1 million Christian users. We embraced a multi-module approach and employed MVVM (Model-View-ViewModel) architecture while adhering to SOLID principles and clean architecture standards. The technology stack we utilized included Jetpack ViewModel, Room, Glide, Coroutines, Retrofit, Moshi, LiveData, Flows, SharedPreferences, Google Play Billing Library, Segment, Mixpanel, Branch.io, Firebase, RecyclerView, ConstraintLayout, and MotionLayout. I played a pivotal role in not only managing the development team but also in maintaining the app's stellar reputation on the Google Play Store, boasting a 5-star rating with over 1 million reviews and 5 million downloads. Our collaborative efforts led to the continuous improvement and success of the Glorify app, enhancing the spiritual journey and daily lives of countless users.

Android Developer

Cognizant Softvision

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2018-2020

I was a core team member responsible for improving a top e-commerce mobile app. My primary task involved transitioning from ORMLite to Room as the database framework. The technology stack I worked with included Java, Kotlin, Retrofit, RxJava, Jackson, Glide, Toothpick, SharedPreferences, RecyclerView, ConstraintLayout, Grox, Room, Jetpack ViewModel, and Firebase. We followed an MVP architecture, with plans to transition to MVI (Model-View-Intent) architecture.

Android Developer

3SS

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2017-2018

As an Android developer at 3SS, I contributed to the development of the Proximus for STB (set-top box) application. I worked extensively with a technology stack that included Java, RxJava, Android Leanback, SharedPreferences, RecyclerView, ConstraintLayout, Retrofit, Jackson, Firebase, and Picasso. In terms of architecture, we followed the MVP (Model-View-Presenter) pattern.