Serhii Klunniy
Java Developer In TrackEnsure at TrackEnsure Inc.
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolSerhii Klunniy is a Java developer with 8 years of experience building web applications and backend services using Java/J2EE and the Spring ecosystem. Based in Kyiv, he has progressed from a long-term engineering role at EpicenterK to focused positions in web security and Java development at Playtech, EIS Ltd, and currently TrackEnsure. His background in applied mathematics underpins a pragmatic approach to object-oriented design and core Java principles, with hands-on experience in security-focused development. Known for steady, long-term contributions rather than flashy open-source visibility, he brings reliability, domain knowledge, and a security-aware mindset to production systems.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Applied Mathematics, Bachelor's degree, Applied Mathematics at Donetsk National University
Github Skills (6)
javascript1
embeddable1
nodejs1
mate1
in-memory1
database1
Programming languages (1)
Github contributions (5)
MateAcademy/internetshop
Jan 2020 - Feb 2020
Contributions:21 PRs, 88 pushes, 23 branches in 1 month
MateAcademy/lessons
Jan 2019 - Apr 2019
Contributions:39 PRs, 90 pushes, 48 branches in 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.