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 13 years of experience building resilient backend systems and data pipelines. He specializes in Scala, functional programming and distributed systems, and currently develops, tests, deploys and monitors backend services and Spark pipelines at Roqad. Previously he shaped infrastructure and reliability at ShiftLeft and SwissBorg, bringing hands-on expertise in Scala, Go, performance optimization, and CI/CD. At Coya he combined architecture design, fintech requirements analysis, mentoring and quality assurance, translating complex domain needs into robust production systems. His early work in Erlang, C++ and Java/Groovy, together with an active technical blog and GitHub, underline a polyglot background and a practical focus on observability and real-world fault tolerance.
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)
package-managers10
dataflow10
string-interpolation10
generic-derivation10
sbom10
http-client10
ci-cd-pipeline10
akka-streams10
sbt-plugin10
json10
concurrent10
http-server10
datatypes10
compiletime10
code-analysis10
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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