Developed a declarative domain provisioning system for the is-a-dev/register repository by introducing a JSON-based configuration for the Taraud domain, including owner details and DNS records. Leveraged configuration management and domain management skills to enable reproducible, automation-friendly deployments and streamline onboarding processes. The approach emphasized disciplined version control, ensuring traceability of changes such as the removal of a deprecated CNAME entry to improve DNS setup and reduce misconfiguration risks. By focusing on JSON as the primary language and configuration format, the work established a foundation for CI/CD automation and governance, supporting maintainable and transparent domain infrastructure management practices.