Developed a JSON-based domain configuration management feature for the is-a-dev/register repository, focusing on centralizing domain ownership, DNS records, and DNS handling behavior through a single configuration file. The approach emphasized maintainability and traceability by introducing version-controlled updates to the dwip.json file, allowing for incremental improvements and clear change history. By removing the proxied flag, the work ensured more accurate DNS record handling and reduced the risk of misconfiguration. Leveraging skills in configuration management and domain management, the solution established a foundation for scalable, consistent domain provisioning and streamlined onboarding, all implemented using JSON for structured, reliable configuration.