Marcin Grzejszczak
HeroDevs
Java Champion, founder of startups, author of video courses and trainings, testing books, consultant and mentor.
Maintainer of cloud, observability, and testing-related open source projects (ex-member of Spring Cloud, ex-member of Micrometer).
Within the last decade, he’s given more than 150 presentations and workshops.
Check his blog at https://toomuchcoding.com