Worked on the is-a-dev/register repository to deliver a per-user domain configuration system, focusing on onboarding readiness and DNS provisioning automation. Implemented a new domain configuration for a user, specifying owner details and DNS records, and transitioned the configuration file naming to a JSON format for improved maintainability. The approach emphasized traceability by maintaining an explicit commit trail, supporting future audits and updates. Utilized skills in DNS management, domain configuration, and file management, with JSON as the primary language for configuration files. The work established a repeatable pattern for per-user domain setups, enhancing reliability and scalability for future domain onboarding.