Worked on the is-a-dev/register repository to deliver two targeted enhancements focused on domain provisioning and data modeling. Implemented a domain registration feature for mitsukai.is-a.dev, incorporating owner details and a CNAME record to ensure proper DNS resolution and hosting capabilities. Additionally, updated the data schema by renaming the 'record' field to 'records' throughout the project, improving clarity and consistency in data contracts. The work relied on strong JSON management and schema design skills, emphasizing precise data modeling practices. These changes streamlined onboarding processes and contributed to a more maintainable codebase, though the scope was limited to feature development without bug fixes.