Developed a domain configuration feature for the is-a-dev/register repository, enabling automated GitHub Pages setup through a dedicated JSON configuration file. The work focused on configuration management and domain management, introducing a new ayushsingh.json file to specify domain ownership and DNS records. By leveraging JSON, the implementation centralized domain settings and reduced the need for manual configuration steps during deployment. This approach streamlined the process of associating custom domains with GitHub Pages, making domain setup more efficient and maintainable. The contribution was tracked in version control, reflecting a targeted engineering effort over the course of one month without bug fixes.