Adam Wawrzyński

Jakub Janczyk

Full-Stack Developer at Pragmatists

Full-Stack Developer fascinated about JavaScript and all its' ecosystem. Enthusiastic about Clean Code, Software Craftsmanship and especially ways of testing applications, including TDD and BDD…

Wojciech Szymański

Co-Founder & Data Consultant at insightify.io

With over a decade of experience in data engineering and predictive analytics - and a foundation in software development - Wojtek has helped companies like…

Darja Jovanovic

Executive Director at Scala Center

Darja is the Executive Director of the Scala Center. She is known in the Scala community for leading the Scala Improvement Process, organizing educational events such…

Jochen Mader

Systems Engineer at Codecentric

Grew up as C64-nerd, got into Basic, C and Assembly. Found the JVM and fell in love. Since then I’ve been constantly wandering through the…