Borut Jegrišnik
Technical Lead .NET Instana, IBM
Cologne Bonn Region Germany
Summary
👤
Senior🎓
Top SchoolBorut Jegrišnik is a Technical Lead at IBM/Instana with over 15 years of hands-on experience building and leading delivery of high-performance web and instrumentation systems. He combines deep full-stack web expertise (PHP, JavaScript, microservices, AWS) with low-level tracing and CLR/.NET observability work in C++ and .NET, having shipped an automatic profiler-based tracing solution for APM. A former web agency owner and Ubisoft technical lead, he’s comfortable owning projects end-to-end—from architecting CMSs and ecommerce microservices to deploying continuous delivery pipelines for AAA game platforms. He blends pragmatic leadership and process savvy (Scrum/Kanban, BDD, CI/CD) with a strong background in optimization and algorithms. Based in the Cologne/Bonn region, he’s known for turning complex, high-traffic requirements into efficient, production-ready systems and for moving smoothly between business-facing product work and low-level performance engineering.
8 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Computing, Bachelor's degree, Computing at Faculty of Electrical Engineering and Computing, Croatia
Croatian, English
Github Skills (44)
instana10
animation9
3d-graphics9
ai9
cli9
automation8
3d8
typescript8
game-engine7
sensor7
speech7
dotnet7
game-development7
3d-engine7
workflow-automation6
Programming languages (6)
Github contributions (5)
jborut/jborut
Nov 2022 - Jul 2025
Contributions:1 push, 1 branch in 2 years 8 months
jborut/powargs
Jun 2018 - Jun 2018
Contributions:10 commits, 7 pushes in 2 days
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