Developed a JSON-based domain configuration system for the is-a-dev/register repository, enabling streamlined GitHub Pages provisioning with support for multi-record DNS setups and user metadata management. The work focused on designing scalable data structures and configuration workflows, reducing manual intervention and simplifying onboarding for new users. Leveraging skills in configuration management, data formatting, and data structure management, the developer introduced a new configuration file to capture domain details and CNAME integration. The technical approach emphasized extensibility, using JSON schema design and collaborative Git workflows to support future DNS expansions and richer domain configurations without introducing major bugs during the development period.