Antonio Santolaya

Ewa Żak-Lisewska

CEO at NOVA SQUAD

Entrepreneur, fitness instructor, personal trainer, dietitian For 18 years she worked in corporations in positions ranging from specialist to department director. After leaving her job,…

Roman Janusz

Software Engineer at AV System

Roman is a Scala enthusiast interested mostly in type systems, metaprogramming, functional programming, and distributed systems. He's been writing and teaching Scala at AVSystem for…

Jan Pluta

CTO @ Therapify

Programmer, entrepreneur, co-founder and CTO of Therapify, a mental health care platform. Experienced in developing mobile-first platforms, he specializes in the tools of the Google…

Maria Oleszkiewicz

Software Engineer at IBM

Maria Oleszkiewicz is a Python & Scala programmer. Currently, she is developing the Python API for IBM Watson Machine Learning. In her free time, she…