Mykola Kolisnyk
Test Automation Developer
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolMykola Kolisnyk is a Senior Test Automation Engineer based in London with over 19 years in automated testing and more than six years leading automation teams. He builds and reshapes test automation frameworks across UI and API layers, blending hands-on coding (Java, JavaScript/TypeScript, C#, Ruby) with CI/CD and infrastructure integration (TeamCity, Jenkins, GitHub Actions, CircleCI). Known for turning monolithic test suites into layered, maintainable solutions, he has repeatedly driven test strategy, tool unification and community practices at companies from Trainline and Rightmove to GfK and Policy Expert. He brings deep expertise in WebDriver/Appium, Cypress and BDD stacks (Cucumber, SpecFlow, JBehave) and a pragmatic approach to shifting quality left. Comfortable across cloud, mobile and web platforms, he also mentors teams and codifies guidelines so testing becomes a repeatable engineering discipline rather than an afterthought.
13 years of coding experience
14 years of employment as a software developer
Master Degree Computer Technologies, Master Degree Computer Technologies at Dnipropetrovs'kij Nacional'nij Universitet
English, Ukrainian
Github Skills (14)
gherkin10
cucumber10
cucumber-jvm10
jvm10
bdd10
java10
regular-expression8
testing8
regex7
selenium7
appium6
test-automation6
automation5
executable4
Programming languages (2)
Github contributions (5)
mkolisnyk/aerial
Jun 2014 - May 2015
Contributions:293 commits, 26 PRs, 218 pushes in 10 months
executablejava
mkolisnyk/Muto
May 2014 - Jul 2014
Contributions:82 commits in 2 months
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