Evgenii Matsiuk
Staff Software Engineer at Google Developers
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolEvgenii Matsiuk is a Staff Software Engineer and entrepreneur with 11+ years of experience building mobile platforms, dev tools, and high-scale test infrastructure. A former Android expert turned platform leader, he co-authored the Kaspresso UI test framework and co-founded MarathonLabs to solve test execution at scale—shipping a cloud runner that completes thousands of tests in under 15 minutes and the first cloud-based Apple UI test runner. He has led teams of up to 30 engineers, mentored 20+ developers, and driven measurable improvements like cutting customization cycles from a month to days and reducing hotfixes by 80%. Evgenii blends hands-on engineering (C++, Android, CI/CD) with product and go-to-market experience, having validated hypotheses with 100+ teams and closed enterprise deals. Based in London, he’s an Android Google Developer Expert and prolific speaker/author whose talks and articles have reached around a million views. An unusual strength is his ability to move from solving technical test-writing challenges to inventing distributed execution systems that reshape developer workflows.
11 years of coding experience
10 years of employment as a software developer
specialist, Software and mathematical support for computers, complexes, networks and systems, 5.0, specialist, Software and mathematical support for computers, complexes, networks and systems, 5.0 at Military academy of air-space defence (Russia, Tver)
English, Ukrainian, Russian
Github Skills (10)
espresso10
android-test10
uitest10
android10
ui-testing10
android-gui10
test-automation10
dsl9
kotlin9
guideline7
Programming languages (8)
Github contributions (5)
KasperskyLab/Kaspresso
Jan 2019 - Sep 2022
Android UI test framework
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:7 releases, 171 reviews, 758 commits in 3 years 8 months
Contributions summary:Evgenii's commits primarily focus on the testing of the Kaspresso Android UI test framework. They added and refactored various test cases and made changes to the framework's utility classes to facilitate UI testing with Espresso. The user's work also included the addition of screenshot functionality and improvements to the test structure.
flakinessui-testinterceptorsdsltesting
matzuk/Clean-multimodel-arch
Aug 2018 - Sep 2018
Multimodel architecture example
Contributions:40 commits, 2 pushes, 1 comment in 1 month
architecture
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