Donny Wiesenfeld

Łukasz Wroński

CEO at Purple Deer Software Studio

CEO, developer, hacker, father of two, bass player, internet troll, and meme enthusiast… 14 years in IT seems not to be enough time to lose…

Krzysztof Borowski

Software Engineer at VirtusLab

Krzysiek is a Scala programmer @ Virtuslab. Believes that simplicity is the key to modern software development. Passionate about all technologies and ideas that make…

Dawid Ostręga

Business Leader, Director of Operations at HTEC Group

Dawid Ostręga is an IT engineer, Business Leader, Head Coach, Scout Master, and Keynote Speaker. He is specializing in building teams, set up from scratch…

Waldek Woźny

Solutions Architect, Architect's Chapter Leader at Kyndryl

Waldek have almost 20 years of experience in IT starting from infrastructure and network technician through software support, application packaging, middleware technician up to system…