During September 2025, T.B. Schlüter developed the Smart Home Personal Site - User Entry feature for the espressif/blowfish repository, enabling users to add or update their profile information within a smart home context. The work centered on updating the users.json data model and integrating it with the existing profile management workflow, using JSON for structured data management and file handling techniques. This feature established a foundation for capturing user profiles, supporting future personalized smart-home experiences. While the scope was focused and did not involve bug fixes, the implementation demonstrated a clear understanding of data management and workflow integration in a production environment.