Worked on the is-a-dev/register repository to deliver a branded, scalable domain experience by implementing custom-domain hosting for pavkhemerak.is-a.dev. Focused on DNS configuration and domain management, the work involved provisioning A, CNAME, and TXT records, followed by domain verification to enable secure hosting and ownership validation through Vercel. Leveraging JSON for configuration, the approach established a repeatable pattern for domain provisioning, streamlining future onboarding and reducing manual setup. No production incidents occurred, and the DNS and hosting workflow was hardened for reliability and security, laying a foundation for faster feature delivery and improved domain management in subsequent projects.