Jaroslav Ozevič
Senior Software Engineer at Spike Technologies
Lithuania
Summary
👤
Senior🎓
Top SchoolJaroslav Ozevič is a Senior Software Engineer based in Lithuania with 13 years of professional experience and a decade focused on mobile platforms. He has shipped and maintained production iOS and macOS apps—most recently working on ProtonMail/Proton VPN where he handled app development, VPN and network extensions, and automated complex CI/CD and notarisation pipelines. Previously he led cross-platform mobile work and backend integrations at NFQ and ran his own development ventures, blending hands-on engineering with product and operational responsibilities. Known for interviewing and mentoring senior iOS engineers, he brings both technical depth and hiring insight to teams. Outside the obvious mobile expertise, he’s experienced with on-prem CI infrastructure and automation that bridges developer workflows and release compliance.
13 years of coding experience
11 years of employment as a software developer
Bachelor's degree, Informatics, Bachelor's degree, Informatics at Vilniaus UniversitetasJono Pauliaus II-ojo gimnazijaMSc, Management, MSc, Management at ISM University of Management and EconomicsMSc, Informatics, MSc, Informatics at Vilniaus universitetas / Vilnius University
English, Lithuanian, Russian, Polish, German
Github Skills (178)
ruby10
automation10
protonvpn10
ipados10
swift10
android-apps10
fastlane10
android-app10
android10
mobile10
macos10
ios10
crash10
software-update9
nmea9
Programming languages (14)
Github contributions (5)
ProtonVPN/ios-app
Jan 2020 - Aug 2021
Superseded by https://github.com/ProtonVPN/ios-mac-app
Contributions:228 commits, 3 PRs, 1 push in 1 year 6 months
iosprotonvpn
ProtonVPN/vpncore
Jan 2020 - Aug 2021
Core application code shared between the iOS and macOS apps
Contributions:287 commits, 1 PR, 1 push in 1 year 6 months
iosmacos
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