Worked on backend development and configuration management for the is-a-dev/register repository, focusing on automated domain provisioning for Zwerg-Home. Developed JSON-based configuration files to define both domain and subdomain ownership, incorporating owner and email fields to enhance user identification and contactability. The approach established a maintainable, config-driven foundation for mapping ownership and DNS readiness, supporting automation and consistent data management. No critical bugs were reported during this period, as efforts centered on delivering new features and improving the reliability of configuration structures. Utilized skills in backend development, data management, and JSON to streamline domain setup and user management processes.