Michał Sitko
Senior Software Engineer at Roqad
Krakow, Lesser Poland Voivodeship
Summary
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Rockstar🎓
Top SchoolMichał Sitko is a Senior Software Engineer based in Krakow with 14 years of experience building resilient backend systems, Spark pipelines, and infrastructure primarily in Scala (and Go). He has led development, testing, deployment and monitoring across fintech and security-focused products at companies like Roqad, ShiftLeft, SwissBorg and Coya, combining hands-on coding with performance optimization and CI/CD ownership. Deeply interested in functional programming and distributed systems, he repeatedly tackles complex, high-stakes problems—from trading engines to backend infrastructure—while mentoring teams and improving architecture. He maintains a technical blog and active GitHub showcasing practical solutions and tooling, reflecting a pragmatic engineering approach that values observability and reliability.
14 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at AGH University of Krakow
Polish, English
Github Skills (200)
dataflow10
string-interpolation10
generic-derivation10
sbom10
http-client10
ci-cd-pipeline10
akka-streams10
sbt-plugin10
json10
concurrent10
http-server10
datatypes10
code-analysis10
scala-native10
high-performance10
Programming languages (12)
Github contributions (5)
note/kloc-the-game
May 2013 - Oct 2016
Contributions:103 commits, 2 PRs, 19 pushes in 3 years 5 months
note/terraform4s
Oct 2019 - Dec 2022
Experimental Scala DSL for writing Terraform configurations
Contributions:65 commits, 8 PRs, 14 pushes in 3 years 1 month
scala-dslcodegendslterraform-configurationsscala
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