Michał Kostrzewski
Senior Software Engineer at Sii Poland
Kuyavian-Pomeranian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolMichał Kostrzewski is a Senior Software Engineer with nine years of experience specializing in .NET-based systems, observability, and historical debugging across consumer and business products. He has delivered microservices and full-stack applications using ASP.NET Core and Vue.js, built add-ons and explored internals of the .NET Compiler Platform, and contributed to long-lived robotics and space-observation systems. More recently he has applied his engineering skills to AI-driven projects and commercial object-detection solutions (YOLO/RCNN), plus a framework for real-time data processing. Comfortable moving between backend services, Python processing scripts and front-end integrations, he combines a pragmatic focus on clean code and architecture with hands-on experimentation. Based in Poland, he brings a mix of hobbyist game development roots and enterprise ERP experience that helps him bridge legacy systems and modern AI-enabled pipelines.
9 years of coding experience
14 years of employment as a software developer
I LO InowrocławMaster of Science, Electronics and Telecomunication, Master of Science, Electronics and Telecomunication at Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy
Github Skills (45)
zabbix10
logging10
dapper9
skywalking9
observability9
dotnet9
apm9
distributed-tracing9
csharp9
metric9
prometheus9
opentelemetry8
otel8
telegraf8
system-monitoring8
Programming languages (6)
Github contributions (5)
RevDeBug/azure-template
Dec 2018 - Nov 2022
Contributions:5 PRs, 38 pushes, 12 branches in 3 years 11 months
zeaposs/revdebug-server-docker-compose
Apr 2021 - Apr 2022
RevDeBug Server docker-compose installation project
Contributions:8 pushes, 1 branch in 1 year
nginxinstallationdockercomposedocker-compose
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