Summary
Bartłomiej Kalka is a software engineer and founder/mentor with 8 years in IT, including 4 years developing Java/Kotlin at Allegro, FINANTEQ, and Comarch. He currently works as a Software Engineer at Getint and leads JavaReady.pl as CEO, mentor, and Java developer, helping others switch to Java careers. His work spans Spring, Docker, MongoDB, Postgres, Redis, microservices, and event-driven architectures, with a focus on practical, commercially-relevant coding challenges. He has a proven track record of coaching dozens of students—over 300 in his courses and a 3,300-strong email list—to land IT roles, including interview preparation and portfolio building. Based in Poland, he pairs technical depth with a mentor’s mindset, turning real-world project experience into actionable learning.
8 years of coding experience
4 years of employment as a software developer
Inżynier (Inż.), Teleinformatyka, Inżynier (Inż.), Teleinformatyka at Politechnika Poznańska