Developed a domain-ready portfolio site configuration within the is-a-dev/register repository, focusing on enabling streamlined domain mapping and production deployment for new portfolio projects. The work centered on creating a structured JSON configuration file that captured owner details and established CNAME-based DNS records, supporting efficient domain management and front end development workflows. By implementing a repeatable setup process, the developer facilitated easier onboarding for future portfolio sites under the same repository. The approach emphasized traceable commits and maintainable configuration, leveraging JSON for data structure and DNS concepts for domain setup, resulting in a clear, reusable workflow for portfolio site deployment.