Developed an automated DNS provisioning workflow for Netlify-hosted portfolio domains by introducing two JSON configuration files in the is-a-dev/register repository. This work enabled hands-off management of DNS records for both patriuscastro.is-a.dev and its www subdomain, streamlining the deployment process for portfolio pages. Leveraging skills in Netlify deployment and domain management, the developer focused on improving deployment reliability and reducing manual intervention. The solution utilized JSON for configuration, ensuring consistent and repeatable DNS setups. No major bugs were reported during the period, reflecting a focused delivery on feature implementation and infrastructure automation within the scope of domain and DNS management.