All contributors
All contributors

Bartłomiej Pisulak
Senior Manager, Cloud Engineering at Pegasystems
Senior Manager of Cloud Engineering with 10+ years of professional experience. Passionate about building successful organisations. 改善 Kaizen enthusiast. Seasoned IT Trainer and university lecturer, with more than seven years of experience and 400+ people trained. Executive MBA graduate.
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Marcin Moskala
Founder of Kt. Academy
Marcin Moskala is an experienced developer and Kotlin trainer. He is the founder of the Kt. Academy, an official JetBrains partner for teaching Kotlin, author…

Jacek Kunicki
Software Engineer at SoftwareMill
I’m a passionate software engineer living in the JVM land – mainly, but not limited to. I also tend to play with electronics and hardware.…

Raul Raja
CTO & Co-Founder at 47 Degrees, Arrow Maintainer
Functional programming enthusiast. Self driven software engineer with strong backend Scala experience. Creative problem solving. Design Patterns knowledge. Always looking to try the latest in…

Tomasz Wesołowski
Co-founder and CEO of 2040.io
He spent last 15 years in the internet-industry as a entrepreneur, advisor, and board member of several companies. Founder and managing director of one of…