Worked on the is-a-dev/register repository to enhance domain management and service reliability. Addressed a domain validation issue by updating the domain record, ensuring a more dependable validation flow for is-a.dev. Introduced a new feature that enabled the Dyingirl blog to be hosted on a dedicated virtual machine, improving uptime, control, and deployment predictability for the blog service. Leveraged DevOps practices and data validation techniques, with configuration changes managed in JSON. The work focused on practical improvements to infrastructure and domain configuration, delivering tangible business value through increased reliability and maintainability of both domain validation and self-hosted blog services.