Worked on domain configuration improvements within the is-a-dev/register repository, focusing on enhancing domain management and simplifying configuration complexity. Delivered a feature that introduced a proxied status flag and added a CNAME record to streamline DNS handling, while also removing an unnecessary description field to reduce the configuration data model’s surface area. Leveraged JSON for configuration management and applied disciplined version control practices across multiple config files. These changes resulted in faster domain provisioning, reduced configuration drift, and safer deployments, while clarifying data governance for DNS and proxy settings. Demonstrated skills in data structure management and domain management throughout the process.