Mainframe at the university, learning C on paper, switching from C to C++, programming Rexx on COBOL, from C++ to Java, starting at Iona in Ireland, Apache CXF was founded by Iona, CORBA, grpc, SOAP and REST, joining talend and RedHat, working on WildFly Swarm, Wildfly Swarm became Thorntail, Thorntail ideas were reused in quarkus, Quarkus deploys on build time, committing to Apache Tika, Apache Tika extracts metadata from documents, Quarkus Tika extension, becoming the Quarkus Security Coordinator, reactive vs. classic programming with JAX-RS on Quarkus, Tika is often used for Machine Learning, Quarkus Security Overview, using Keycloak as IDP, Quarkus and OIDC

Sergey Beryozkin on twitter: @sberyozkin