Worked on the equinix/terraform-provider-equinix repository, focusing on enhancing routing features through two targeted improvements. Delivered reliability and user experience enhancements for route aggregation by updating tests to match new API validations and refining user-facing error messaging for greater clarity. Refactored and renamed variables within the route aggregation codebase to improve readability and reduce technical debt, supporting maintainability and future development. These changes aimed to lower production risk and streamline future updates to routing features. The work demonstrated proficiency in Go, backend development, and API integration, with a strong emphasis on test-driven development and robust validation handling throughout the process.