Worked on the is-a-dev/register repository to deliver a domain configuration overhaul for Kielsvu, replacing the legacy setup with a new JSON-based configuration. Focused on backend development and configuration management, the update introduced explicit ownership and DNS records, establishing a single source of truth for domain provisioning. Deprecated configuration files were removed to reduce drift and simplify future onboarding processes. The approach emphasized data management and serialization, leveraging JSON to automate and streamline domain onboarding while minimizing the risk of misconfigurations in production. No bugs were addressed during this period, as efforts centered on feature delivery and process improvement within the codebase.