Dagmar de Haan

Freelance Software Architect & Trainer

Dagmar de Haan is a freelance software architect, developer, and trainer. Her passion for software architecture started with a lecture on design patterns during her studies - and has never let her go since. For over 20 years she has been working on the question of how to structure systems so they remain maintainable in the long run and never become a bottleneck - whether it's growing platforms, complex integrations, or legacy systems.