Worked on domain configuration and verification for a personal website within the is-a-dev/register repository, focusing on establishing a reproducible, config-driven deployment workflow. Developed a JSON-based configuration model to define ownership and DNS records, and integrated Vercel domain verification using structured JSON files. Updated the A record to ensure accurate DNS routing and reliable site accessibility. Introduced configuration templates to streamline future deployments and maintain traceable changes through commit history. Leveraged skills in DNS management, configuration management, and web development, with JSON as the primary language for configuration. The work emphasized maintainability and transparency in domain management processes.