Johan Haleby

Johan Haleby, a seasoned software engineer and open-source author, shares his journey from programming on a Commodore 64 to creating PowerMock. He discusses his early gaming experiments, reverse engineering techniques, and pivotal moments studying Java. Johan reflects on his early career, comparing Spring's lightweight framework to old EJB systems. He delves into the creation of PowerMock, bytecode manipulation, and integration challenges. The conversation wraps up with insights on modern testing philosophies and his ongoing work with the Occurrent event sourcing library.