• independent dad, consultant, software craftsman, architect, programmer, coach, personal mentor, speaker, trainer, writer and traveller.
  • changes organizations and teams and coaches them to optimize their processes, practices, architecture, code and tests
  • authored best-selling books such as Microservices. A practical guideThe Continuous CultureThis Is Agile and Pragmatic Modeling with UML
  • inspiring (keynote) speaker, trainer and university lecturer