Sergei Egorov
He is an active member of the open source community, member of the Apache Foundation, co-maintainer of the Testcontainers project, and a contributor to various OSS projects (Apache Groovy, Testcontainers, JBoss Modules, Spring Boot, to name a few), likes to share the knowledge and was presenting at different conferences and meetups in Russia, Germany, Ukraine, Norway, Denmark, Spain, and Estonia.
He is passionate about DevOps topics, clouds, and infrastructure.