All speakers
All speakers

Jarosław Ratajski
JVM Developer at Engenius CH
JVM Developer with quite functional heart
Talks by Jarosław Ratajski
Speakers related by area of interest

Marcin Zagórski
Senior Scala Developer at VirtusLab
Scala developer at VirtusLab. Feels best with Lightbend stack, but worked with variety of different technologies in many kinds of projects – from start ups…

Gautier Di Folco
Tech Lead at Linagora
After working 3 years in the embedded and security software development, Gautier now works for Linagora, on Apache James, an Open Source mail server. His…

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.…

Damien Bailly
Cake Solutions
I am a senior software engineer who enjoys developing new products. I started as a consultant working with HP and Orange on telecommunication systems. I…