Usman Rafi
Senior Android Developer at Block
Oslo, Norway
Summary
👤
Senior🎓
Top SchoolUsman Rafi is a Senior Android Developer with nine years of experience building and maintaining high-profile mobile applications, currently contributing to TIDAL and Block from Oslo. He specializes in Kotlin and Java and applies modern Android patterns (MVVM, MVP, VIPER) and tools like Coroutines, Dagger, Retrofit, Room, WorkManager and CI/CD to deliver robust, testable features at scale. Comfortable across the full mobile stack, he combines hands-on feature development with performance and architecture improvements, and is familiar with automated testing (JUnit, Mockito, Espresso). A lifelong learner and mentor, he previously coordinated events for a university social welfare society and actively gives back through mentorship. Beyond engineering, he’s an active musician who plays guitar and piano, a creative trait he credits for unconventional problem-solving on teams.
9 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at National University of Computer and Emerging Sciences
Stackoverflow
316reputation
7kreached
17answers
1question
Github Skills (18)
javascript9
hotel-booking9
browser9
open-source9
firefox9
mozilla9
android8
transport8
collections6
sorting6
android-studio6
cardview6
devops6
bitbucket6
continuous-integration6
Programming languages (3)
Github contributions (5)
usmanrafi/OverWatch
Jan 2017 - Mar 2018
Contributions:13 commits, 10 pushes, 1 branch in 1 year 2 months
usmanrafi/ProTech360
Oct 2017 - May 2018
Contributions:60 pushes, 1 branch in 7 months
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