Worked on enhancing the DASH orchestrator within the sonic-net/sonic-swss repository, focusing on improving reliability in outbound routing and VNET dependency handling. Addressed issues by implementing correct VNET existence checks for various routing types and introducing safeguards to prevent the removal of route groups that are still in use. Developed and integrated automated test coverage to validate these dependency handling improvements, ensuring robust routing behavior. Utilized C++ and Python to deliver these changes, applying network orchestration expertise and thorough testing practices. The work contributed a targeted feature that strengthened the orchestrator’s reliability and maintainability without introducing new bug fixes during the period.