Thies Blokhuijsen focused on enhancing documentation and configuration clarity for the Deltares/fews-web-oc repository over a three-month period. He restructured and expanded Markdown-based documentation, improving discoverability and onboarding for features such as threshold visualization, location handling, and system monitoring. Thies addressed a critical bug by correcting the Keycloak admin URL path, ensuring reliable admin access and reducing deployment confusion. His work emphasized maintainability by alphabetizing configuration options and clarifying parent-child location relationships. Through careful documentation updates and traceable commits, Thies demonstrated strong skills in technical writing and configuration management, contributing to a more robust and user-friendly codebase.