Bolaji Kassim
Senior Android Engineer at Smartbroker AG
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolBolaji Kassim is a Senior Android Engineer based in Berlin with 10 years of experience building high-impact mobile products across fintech and logistics. He has a strong record of shipping revenue-driving features—single-handedly building Sendwave’s Repeat & Scheduling that processed ~$4M in six months—and improving reliability and authentication for apps with tens of millions of users. Skilled in Kotlin, Jetpack Compose, Coroutines and modern Android architecture, he led migrations from legacy RxJava, reduced crashes to >99.9% crash-free experiences, and designed reusable in-app authentication frameworks. A former Android team lead and founder, he combines hands-on implementation with mentorship and product-focused ownership, and brings an unusual background in civil engineering that informs his pragmatic, systems-oriented approach to mobile engineering.
10 years of coding experience
8 years of employment as a software developer
Bachelor's degree Civil Engineering, Bachelor's degree Civil Engineering at University of Ibadan
English, German
Stackoverflow
556reputation
164kreached
8answers
13questions
Github Skills (22)
payment-integration10
android-library10
android10
instagram9
whatsapp9
android-ui9
dependency-injection6
maintenance-mode6
android-studio6
android-layout6
android-spinner6
algorithm6
ajax6
digit6
wordpress4
Programming languages (4)
Github contributions (5)
bolaware/AutoFormatEditText
Feb 2020 - Feb 2022
Android Library for auto-formatting money on EditText
Contributions:2 releases, 5 pushes, 2 tags in 2 years
android-libraryandroidedittextkotlinmoney
bolaware/momentz
Jul 2019 - Jun 2020
Momentz is an android library for showing timed view just like WhatsApp, Facebook and Instagram stories.
Contributions:2 releases, 29 commits, 27 pushes in 11 months
android-libraryinstagramwhatsappandroid-uiinstagram-stories
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