Zbigniew Skolicki

Krystian Rybarczyk

Senior Software Engineer at Codete

Krystian is a happy husband and father to two little chaps. He loves to learn new things and is truly fascinated by programming, which he…

Piotr Moczurad

Haskell Developer at Luna

Haskell developer in the Luna language team, changing the way people think about software development and data processing. Functional programming enthusiast, especially Haskell and Scala.…

Tomasz Lichoń

Big Data Engineer at VirtusLab

Tomasz Lichoń is big data engineer and team leader at VirtusLab, in where he’s involved in building data lake and data processing pipelines using Hadoop…

Rui Vieira

Software Engineer at Red Hat

Rui is a Software Engineer at Red Hat working on Data Science, Apache Spark and Spark Streaming applications.