Developed a domain configuration management feature for the is-a-dev/register repository, introducing a new JSON-based configuration file to define domain settings such as owner and DNS records. This approach established configuration-as-code practices, enabling automated and reproducible domain provisioning while reducing manual errors and improving environment consistency. The work demonstrated proficiency in configuration management and version control, with clear, descriptive commit messages and traceable changes. By leveraging JSON for structured configuration, the solution supports maintainable and scalable domain management workflows. The focus on automation and code-driven infrastructure reflects a disciplined engineering approach, though the scope was limited to a single feature.