Worked on the is-a-dev/register repository to deliver end-to-end domain onboarding and data model enhancements. Developed automated domain registration with owner details and DNS CNAME configuration, enabling streamlined provisioning for mahmoudfares.is-a.dev. Enhanced the JSON data structure by replacing the singular 'record' with 'records', supporting multiple domain records and allowing for richer, more scalable configurations. Focused on data structure management and domain lifecycle automation, ensuring future extensibility without breaking existing records. Emphasized commit hygiene and traceability through clear commit messages. Utilized JSON for schema evolution and managed DNS provisioning, reducing manual steps and improving consistency in domain data management.