Antonio Santolaya

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…

Aleksander Pentchev

IT Professional (front-end) at Roche Poland

I focus on modern front-end frameworks (React, Angular and Vue) and on plain JavaScript. I develop and design web apps from small to enterprise-level ones.…

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…

Wojciech Mazur

Scala Tooling Developer at VirtusLab

Wojciech Mazur is a Scala Tooling Engineer at VirtusLab with many years of commercial experience in projects using Scala. For the last 2 years, he…