Worked on open-traffic-generator/featureprofiles and openconfig/featureprofiles, focusing on enhancing gNMI-based network configuration and testing infrastructure. Delivered multi-VRF support for gNMI grpc-servers, enabling multi-tenant operation and improving project structure through refactored configuration plugins and reorganized files. Expanded automated test coverage using Go and textproto, increasing reliability and deployment speed. Improved the gNMI network instance testing infrastructure by refactoring tests to use cfgplugins and supporting custom server names, which enhanced configurability and CI stability. Collaborated with the team to resolve integration issues, accelerating pull request workflows and reducing manual testing overhead while strengthening configuration management and operational reliability.