Developed domain and deployment configuration scaffolding for the is-a-dev/register repository, focusing on centralized management of domain ownership, DNS records, and deployment settings. Leveraged JSON for data configuration, creating jdplayyz.json to define domain records and _vercel.jdplayyz.json for Vercel deployment integration. This approach established a foundation for automated deployment workflows, reducing configuration drift by consolidating environment-specific settings into version-controlled files. Emphasized configuration management and DevOps practices to ensure consistent, repeatable deployments across environments. The work improved auditability and maintainability of deployment processes, with all changes committed directly to the repository to support ongoing project scalability and operational reliability.