Worked on the is-a-dev/register repository to design and implement a Domain Management JSON Data Model supporting multi-record DNS configurations. Focused on data structure management and configuration management, the approach involved evolving the schema from a single 'record' to a 'records' array, enabling centralized handling of multiple DNS records per domain. Leveraged JSON for both schema definition and data storage, facilitating automation and streamlined domain ownership management. The work included incremental commits that reflected collaborative iteration, with updates such as the addition of a domain data file containing owner and record details. No bug fixes were recorded during this period.