Constantijn is an all-round IT professional with significant experience in development, design, architecture and consultancy. Constantijn enjoys working with teams to achieve a high level of quality and productivity and is capable of dealing with the communicative and interpersonal challenges to help teams reach that point. In the technical arena, he finds his most entertaining challenges in finding simple solutions to hard problems, preferably using light weight architectures and a healthy dose of common sense. He has no problem reasoning about the implications of high level design decisions just as well as the lowest level of implementation detail.