Vlad Feskov
Principal Engineer at Kayzen
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolVlad Feskov is a Principal Engineer with 12 years of experience leading full‑stack development and product engineering, currently heading Kayzen’s Berlin office and shaping global tech design across multiple locations. He transitioned from hands‑on fullstack developer to engineering manager and now principal, driving the core UI and API platform that originated at AppLift and became Kayzen’s main product. Vlad combines delivery ownership—estimations, Scrum leadership—and active coding, ensuring architectural decisions remain tied to practical implementation. His background spans building ad tech GUIs, campaign management systems, and tooling for distributed schedulers, reflecting deep frontend and backend fluency. Based in Berlin with a specialist degree in information security, he brings a security‑minded approach to scalable product engineering. Colleagues rely on him for turning complex requirements into maintainable, production‑ready systems while still contributing code.
12 years of coding experience
12 years of employment as a software developer
Specialist Protection of information with restricted access. Security of information technologies., Specialist Protection of information with restricted access. Security of information technologies. at Kharkiv National University of Radio Electronics
Ukrainian, Russian, English
Stackoverflow
31reputation
2kreached
1answer
1question
Github Skills (85)
hugo10
scroll10
feather-icons10
autoprefixer10
hexo10
hint10
acme-protocol10
letsencrypt10
angular-universal10
acme10
no-framework10
angular10
bootstrap-icons10
browserslist10
vue10
Programming languages (3)
Github contributions (5)
vfeskov/gitpunch
Nov 2017 - Oct 2022
Watch for releases on GitHub → gitpunch.com
Contributions:8 releases, 395 commits, 26 PRs in 5 years
reactdockerpwanodejsssr
vfeskov/test-events
May 2018 - Jul 2022
Contributions:6 releases, 2 pushes, 1 branch in 4 years 2 months
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