Vitalii Herhel
Java Team Lead at BIScience
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolVitalii Herhel is a Java Team Lead from Kyiv with 11+ years building high-performance, microservice-based back ends and BI systems. He combines hands-on implementation with product-facing ownership, having led features and microservices from design through delivery and collaborated closely with product teams. Over the past 3 years he has managed scrum teams of up to 10 engineers, hiring and onboarding new members while maintaining cross-service API and gateway responsibilities. His background includes BigData and real-time ETL work, giving him a practical grasp of both low-latency systems and scalable analytics architectures. Known for translating architectural trade-offs into pragmatic solutions, he thrives at the intersection of engineering leadership and system-level design.
11 years of coding experience
13 years of employment as a software developer
Master's Degree Information Technology, Master's Degree Information Technology at Taras Shevchenko National University of Kyiv
Ukrainian, English
Github Skills (83)
gps-tracking10
gps10
traccar10
combinations10
java10
location-tracking10
addon10
openhab9
jmh8
tuya7
testing7
gatling7
linkedin7
maven6
performance-testing6
Programming languages (9)
Github contributions (5)
presidentio/teamcity-matrix-build-plugin
Jan 2016 - Sep 2018
Helps to run the same build with different combinations of parameters
Contributions:3 releases, 16 commits, 1 PR in 2 years 9 months
parameterscombinations
presidentio/teamcity-plugin-jmh
Apr 2015 - Jun 2016
Contributions:6 releases, 41 commits, 1 PR in 1 year 2 months
agentjmhrunsbenchmarkbenchmarks
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