Developed a JSON-based domain DNS configuration system within the is-a-dev/register repository, focusing on centralized and reproducible management of DNS settings across multiple domains. The work introduced a new miraz.json configuration file, capturing both ownership and DNS record details to standardize processes and minimize manual errors. Leveraging configuration management and domain management skills, the implementation emphasized maintainability and scalability, laying the groundwork for automated DNS deployments and streamlined domain onboarding. The approach relied on JSON as the primary language for configuration, with all efforts during the period dedicated to feature delivery rather than bug fixes, reflecting a focus on foundational infrastructure.