Worked on the is-a-dev/register repository to streamline domain management and deployment processes for Vercel. Developed a JSON-based configuration system that automates domain verification and DNS setup, embedding these settings directly into version-controlled files. This approach reduced manual intervention and improved deployment reliability by ensuring that domain and DNS configurations are always up to date and easily auditable. Focused on DNS configuration, domain management, and Vercel deployment, the work emphasized maintainability and traceability, making future audits and environment expansions more straightforward. No bugs were addressed during this period, with efforts concentrated on feature development and documentation-ready changes for ongoing scalability.