Tobenna Ezike is a Senior Engineer with 8 years of experience focused on Android development, currently driving mobile excellence at Spotify in Germany. Trained as an electrical and electronics engineer and upskilled with an Advanced Android Development nanodegree, he blends engineering rigor with a designer’s attention to UI/UX and clean, testable code. His background spans high-impact roles at trivago and Paystack, where he championed modern Android architecture, Jetpack components, and robust unit/integration testing. A practical advocate for proper development practices, he consistently adopts new tools and patterns to elevate mobile experiences. Outside of product work he contributes to building tech communities and open source, bringing both mentorship and hands-on delivery to cross-functional teams.
8 years of coding experience
7 years of employment as a software developer
Nanodegree Advanced Android Development, Nanodegree Advanced Android Development at Udacity
Bachelor of Engineering (BEng) Electrical Electronics and Communications Engineering, Bachelor of Engineering (BEng) Electrical Electronics and Communications Engineering at University of Nigeria, Nsukka
Android project showcasing the use of View components for rendering UI in Fragments and Activities. Uses Android Jetpack, clean architecture with MVI (Uni-directional data flow), dagger hilt, DFM Navigation, and kotlin coroutines with StateFlow
Contributions:93 commits, 2 PRs, 80 pushes in 2 years 4 months
Android architecture sample with dynamic feature modularisation, clean architecture with MVI (Uni-directional data flow), dagger hilt, DFM Navigation, kotlin coroutines with StateFlow and Exo player.
Contributions:129 commits, 30 PRs, 55 pushes in 1 year 2 months
mvvmstateflowexonavigationplayer
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