After working as a Java full stack developer for 8 years in several projects, I became a project manager and software consultant. Core topics at the beginning were Java, Hibernate, many different relational databases, several UI Frameworks (Swing, FX, Vaadin (HTML, JavaScript)) and many different architectures. As a project manager I am still working with these technologies but on top of that we are dealing now with cloud native solutions like Kubernetes, Clustering and many more. Currently we are working on a SaaS platform to provide a MicroStream Cluster as a service.