Worked on the is-a-dev/register repository to deliver domain configuration and DNS management for a specific domain. Focused on implementing a JSON-based configuration that included owner details, DNS records, and an updated email format to ensure consistency and reliability. Added a TXT record for domain verification and updated the CNAME record with proxied settings to enhance both performance and security. All changes were tracked through a series of four commits, emphasizing configuration governance and DNS reliability. Utilized skills in configuration management and domain management, with JSON as the primary language for structuring and maintaining the domain’s configuration data.