Sumith Puri, Software Engineering Leader at the Level of a [Principal Java/EE/MSA Architect]. [Detail] https://bit.ly/skp-tech-author

Alisa Korzh, Marketing and content manager at Codegym.cc, fun and interactive online Java learning course.

Shai Almog, Author, DevRel, Blogger, Open Source Hacker, Java Rockstar, Conference Speaker, Instructor and Entrepreneur

Roman Ivanov, Passionate about Java and quantum mechanics

Alex Yelenevych, Co-founder and CMO at CodeGym.cc, an interactive educational platform where people can learn Java.