Zbigniew Skolicki

Tomasz Nurkiewicz

Allegro

Spent half of his life on programming, for the last decade professionally in Java land. Loves back-end and data visualization. Passionate about alternative JVM languages.…

Michał Michalczuk

Senior Software Engineer at Spartez / IT Trainer at infoShare Academy

Full-Stack Software Developer, IT trainer at infoShare Academy, if there is a need – Scrum Master, Architect and Team Leader. TypeScript fan and promoter.As a…

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…

John Walker

Head of Data Science and Engineering at MS Amlin

Head of Data Science and Engineering at Mitsui Sumitomo Insurance Group