Oleh Borysevych
Technical Lead at Luxoft Germany
Moers, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolOleh Borysevych is a Technical Lead with over 15 years of experience designing and delivering enterprise-grade, distributed backend systems, recently specializing in the Golang stack while remaining fluent in Java, C#, C++, and Python. He combines hands-on engineering with team leadership—mentoring, interviewing, and cultivating low-stress, high-productivity environments that consistently meet delivery and operational SLAs. Comfortable across the full lifecycle from architecture and IaC-driven DevOps to long-term maintenance, he has proven success with high-data, high-security, and large-user-count applications. An active contributor to Apache Beam’s learning materials and CI/CD tooling, he brings practical open-source experience improving multi-language examples and testing infrastructure. Based in Moers, Germany, he pairs technical rigor with uncommon intellectual breadth—interests in astrophysics, quantum mechanics, philosophy, and Zen inform his balanced approach to problem solving and team wellbeing.
7 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Nacional'nij Tehnicnij Universytet 'Kharkivskij Polytehnicnij Institut'Liceum of Physics and Mathematics #27
English
Github Skills (11)
apache-beam10
python10
cicd10
java9
text-processing9
template-engine9
templater9
javas9
go8
testing8
big-data7
Programming languages (3)
Github contributions (5)
apache/beam
Jul 2022 - Jan 2023
Apache Beam is a unified programming model for Batch and Streaming data processing.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:177 reviews, 12 commits, 42 PRs in 6 months
Contributions summary:Oleh primarily contributed to the "Tour of Beam" learning materials, enhancing the content and CI/CD processes. This involved adding and modifying example code, particularly in Java, Go, and Python, which included fixing compilation issues, adding example code, and correcting code formatting. They also implemented improvements to the example checker within the CI/CD pipeline. Furthermore, the user added support for templating in the learning materials, including refactoring the content and CI/CD for templated learning materials, and modified the testing infrastructure.
golangpythonstreaming-databeambatch
olehborysevych/beam
Jul 2022 - Jun 2023
Apache Beam is a unified programming model for Batch and Streaming
Contributions:2 PRs, 16 pushes, 2 branches in 11 months
beambatchstreamingapacheprogramming-model
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