Ivan Fenenko
Freelance Android Engineer at Bumble Inc.
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolIvan Fenenko is a Berlin-based freelance Android engineer with 10 years of experience building mobile products for mobility and fintech clients, including Bumble, Visa, Bosch, Klarna and COUP Mobility. He blends hands-on app development and system thinking to deliver production-quality Android features for high-scale consumer and enterprise environments. His background spans startups and large corporations, giving him fluency in iterative product delivery, platform migration and performance optimization. Having started Android work during his studies at TU Munich and with a formal foundation in computerized and robotic systems from NTUU KPI, he brings a systems-oriented perspective to mobile UX and reliability. As a long-term freelancer he often integrates into cross-functional teams to move projects from prototype to stable releases quickly. Colleagues describe him as a pragmatic engineer who balances rapid shipping with maintainable architecture.
10 years of coding experience
11 years of employment as a software developer
Microsoft students campIgor Sikorsky Kyiv Polytechnic Institute
Ukrainian, English
Stackoverflow
16reputation
39reached
2answers
0questions
Github Skills (13)
parrot8
flask-mongoengine6
tastypie6
python6
django6
mongoengine6
slack4
recyclerview3
kotlin-android3
kotlin3
android-library3
android2
react1
Programming languages (1)
Github contributions (5)
ivanfenenko/TimeLineSample
Feb 2017 - Feb 2017
Contributions:1 release, 19 commits, 1 PR in 4 days
recyclerviewtimelineandroid-libraryandroidkotlin
ivanfenenko/SwipeToCloseShowcase
Oct 2016 - Mar 2018
Contributions:1 release, 3 pushes, 1 branch in 1 year 5 months
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