Federico d’Albenzio

Marcin Kulka

Senior Software Engineer in 9LivesData

Marcin Kulka is a Senior Software Engineer in 9LivesData. In cooperation with NEC Labs America machine learning researchers, he works on Spark-based fully automated predictive…

Jakub Janczyk

Full-Stack Developer at Pragmatists

Full-Stack Developer fascinated about JavaScript and all its' ecosystem. Enthusiastic about Clean Code, Software Craftsmanship and especially ways of testing applications, including TDD and BDD…

Yan Cui

AWS Serverless Hero and the author of Production-Ready Serverless

Yan is an experienced engineer who has run production workload at scale in AWS for over 10 years. He has been an architect and principal…

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…