All contributors
All contributors
Jarosław Ratajski
JVM Developer at Engenius CH
JVM Developer with quite functional heart
Talks by Jarosław Ratajski
Speakers related by area of interest
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.…
Paweł Dolega
CTO at VirtusLab
CTO @ VirtusLab Software engineer / manager / entrepreneur. Worked in international corporations and small local software houses (two of which I co-founded). These days…
Rafał Bigaj
System Architect at IBM
System Architect with long successful record of building and leading teams. Skilled staff trainer and motivator. Additional experience in project management and the use of…
Jacek Spólnik
Lead Software Engineer in Revolut Poland
Jacek Spólnik joined Revolut in November 2018 and took the position of a lead software engineer in Poland. In Revolut he is responsible for developing…