During the month, contributed to the is-a-dev/register repository by implementing a custom domain configuration system for GitHub Pages sites. This work centered on designing a new JSON configuration file, subinesh.json, which declaratively specifies owner details and DNS records, enabling repeatable and lower-risk domain setup. By leveraging JSON for configuration and integrating with GitHub Pages deployment workflows, the approach reduced manual steps and minimized human error in domain management. The solution established a foundation for scalable, version-controlled infrastructure changes, streamlining domain configuration across environments. Technical skills demonstrated included web development, domain configuration, and the use of JSON for infrastructure management.