Developed and delivered a domain configuration feature for the is-a-dev/register repository, enabling seamless GitHub Pages hosting of a personal resume site. Focused on configuration management and domain management, the work involved authoring and refining a JSON configuration for the custom domain, including CNAME records and repository metadata to ensure accurate DNS routing and ownership attribution. The implementation established a repeatable, low-maintenance setup for branded resume hosting, reducing manual intervention in future deployments. All changes were tracked through two concise, auditable commits, demonstrating attention to clean version control and maintainability. Technologies used included JSON, web development practices, and DNS configuration.