Łukasz Gadawski
Lead Software Engineer at StreamFlow Dev
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolŁukasz Gadawski is a Lead Software Engineer with 12+ years building data-intensive, low-latency systems for the financial sector, combining deep hands-on expertise with growing engineering leadership and product-focused thinking. He architects and delivers large-scale data platforms using streaming and analytical stacks (Apache Flink, Kafka, Trino, Pinot, Iceberg) and has led migrations to Snowflake and Kubernetes-based deployments on Red Hat OpenShift. As founder of a consulting practice he translates financial-grade, latency-sensitive requirements into repeatable, production-ready reference architectures and accelerates teams with PoCs and technical due diligence. At Citi he engineered Scala-based backend and graph solutions for private banking, and across roles he’s driven CI/CD and process improvements to enable smaller, safer releases. Based in Warsaw, he pairs rigorous academic training from Warsaw University of Technology with an entrepreneurial streak, often exploring side projects around real-time data platform services.
12 years of coding experience
8 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at Warsaw University of Technology
English
Github Skills (27)
api-client9
sdk9
api9
rest-api8
rest8
generator8
restful-api7
spec7
rest-client7
api-server7
openapi7
openapi-generator6
swagger6
stubs4
java4
Programming languages (2)
Github contributions (5)
lgadawski/cloverage-maven-plugin
Aug 2014 - Jan 2015
Contributions:32 commits, 2 pushes in 5 months
lgadawski/droolsUtil
Dec 2013 - Mar 2014
Contributions:33 commits in 2 months
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