Software developer. Since 2007, he has been intensively involved in projects in the areas of JVM, web, and cloud. As co-founder and CEO of a software company in 2010, he could also successfully apply his business knowledge for years. He has shared his know-how as a company-internal coach and in Java lectures at Heidelberg University. He is also one of the organizers of the MAJUG (Mannheim Java User Group). He currently provides developer services for VISA.