I am always looking for a tough technical challenge, I love solving difficult problems!
I strongly prefer to do that together with enthousiastic colleagues.

I have an excellent analytical mind.
In difficult situations, I stay calm. I am friendly, disarming, a team player.
I have a thoughtful perspective on problems and am a strong communicator.
I have a strong sense of responsability.

Research Scientist '98-'07
Agile Software Engineer/Architect '07-'12
freelance Agile Coach/Engineer '14-now

C, C#, Elisp, Elm, Erlang, Gleam, Java, JavaScript, Jess, Pascal, ReScript, Ruby, Scheme, shell, Smalltalk, SQL, TypeScript

BDD, CI/CD, Coding Kata/Dojo/Retreat, DDD, Design Patterns, FP, Mutation Testing, OOP, Property-based Testing, Refactoring, TDD, Version Control, XP

Kanban, Pair/Mob Programming, Retrospectives, Risk Management, Scrum

I speak Dutch, English, and German