Matjaž Petrovič

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.…

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…

Iwona Celińska

Full Stack Developer at EQTek

Iwona is a programmer with 12 years of experience. She had the opportunity to get to know many sides of computer science. She had the…

Mateusz Ziarko

Head of Frontend Engineering at VirtusLab

Front-End development One Man Army by origin, currently Head of Frontend Engineering at VirtusLab where he is defining new standards & quality of projects delivery,…