Worked on the is-a-dev/register repository to implement a configuration-driven approach for scalable domain management. Developed a JSON-based configuration file, tilak.json, designed to store user details and support multiple domain records, with schema updates enabling multi-record support. Focused on configuration management and data structure management, the work emphasized environment parity and automated deployments, reducing manual configuration steps and streamlining onboarding. All changes were version-controlled to improve auditability and rollback capabilities. By leveraging JSON for configuration as code, the solution enabled more predictable and consistent deployments across environments, laying a foundation for future automation and maintainable infrastructure practices.