Worked on the is-a-dev/register repository to implement automated domain configuration for a portfolio site using Cloudflare Pages. Developed a new JSON configuration file, hyriol.json, which included owner details and a properly formatted CNAME record to streamline DNS setup. Focused on precise DNS configuration by removing unnecessary URL components from the CNAME value, ensuring reliable DNS resolution and reducing the risk of misconfiguration. Leveraged skills in JSON editing and domain configuration to automate deployment readiness, minimizing manual steps in the process. This work improved the reliability and maintainability of domain management for the portfolio, supporting smoother deployments on Cloudflare Pages.