Developed a JSON-based configuration system for domain management within the is-a-dev/register repository, focusing on owner details and DNS records. Applied a config-as-code approach to centralize domain metadata, leveraging configuration management and data structuring skills to streamline provisioning and reduce manual errors. The new configuration enables scalable, repeatable onboarding of domains, supporting automation and maintainability goals. By introducing versioned, structured JSON files, the work improved traceability and consistency across the codebase. No bugs were reported during this period, reflecting careful implementation. The project emphasized reliability and efficiency, aligning with best practices for automated infrastructure and domain management workflows.