Developed a domain configuration management feature for the is-a-dev/register repository, introducing a JSON-based system to define domain settings, including owner information and DNS records. This approach leveraged configuration management and domain management skills to implement a config-as-code workflow, reducing manual setup and improving consistency across domain onboarding processes. By utilizing JSON and Git-based version control, the work enabled traceable, auditable changes and streamlined governance for new domains. The solution focused on maintainability, with small, focused commits and clear documentation of changes. No major bugs were reported during the period, reflecting a careful and methodical engineering approach to feature delivery.