Patryk Żmigrodzki
Software Engineer at Oscilar
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolPatryk Żmigrodzki is a software engineer with 11 years of experience specializing in backend and platform engineering, focused on building scalable, high-performance systems and self-service developer platforms. He has led projects across observability, service meshes, and CI/CD migrations, architecting cost-efficient solutions like a self-hosted metrics store handling 10M+ time series and a meta-observability system integrating SaaS and internal components. Comfortable across Go, Kubernetes, Terraform and AWS, Patryk has driven platform initiatives at scale—co-creating an in-house cloud platform powering ~2M rps and maintaining a Java microservices SDK used by 900+ services. He combines hands-on implementation with mentorship and recruiting (about 100 technical interviews), often bridging product needs and operational excellence. Based in Krakow, he brings a pragmatic blend of software architecture, infrastructure automation and observability-first thinking that reduces cost while improving reliability.
11 years of coding experience
8 years of employment as a software developer
Engineer's Degree Computer Science, Engineer's Degree Computer Science at Politechnika Krakowska im. Tadeusza KościuszkiMaster's degree Computer Science, Master's degree Computer Science at Jagiellonian University
English, Polish
Github Skills (55)
kotlin10
mesh10
platform-agnostic10
proxy10
accelerator10
high-performance10
golang9
cloud-native9
consul9
xml8
plane8
java8
kubernetes8
service-mesh8
http-api8
Programming languages (7)
Github contributions (5)
pzmi/pzmi.github.io
Jul 2016 - Oct 2020
Contributions:5 pushes, 1 branch in 4 years 3 months
pzmi/envoy-control
Oct 2019 - Jan 2021
Envoy Control is a platform-agnostic, production-ready Control Plane for Service Mesh based on Envoy Proxy.
Contributions:9 releases, 4 PRs, 8 pushes in 1 year 2 months
envoy-proxymeshenvoyenvoy-controlproxy
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