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.…

Wojtek Gawroński

Senior Developer Advocate at AWS

Wojtek is a Senior Developer Advocate at AWS dedicated for Central and Eastern European (CEE) region. Working with Cloud Computing and Data Engineering since 2015…

Ivan Jovanovic

Founder at IJ Consulting/Engineer at NearForm

Ivan is a senior software engineer, team lead, speaker, and mentor. His focus is on building scalable JavaScript applications and experimenting with new languages and…

Krzysztof Romanowski

Head of DX & Scala at VirtusLab

Krzysztof has dedicated most of his career to enhancing Developer Experience (DX). He focuses on hands-on development of developer tools and leading teams aimed at…