Zhenye worked on the aws/aws-ofi-nccl repository, focusing on CI/CD pipeline enhancements to improve developer efficiency and test coverage. Over two months, Zhenye optimized Jenkins pipeline logic by skipping the default SCM checkout step, which reduced build times and streamlined code retrieval. Additionally, Zhenye introduced dedicated CI testing stages for the P5en AWS instance type, expanding automated validation and enabling earlier detection of issues in the deployment process. These changes were implemented using Groovy and Jenkins, leveraging AWS infrastructure and DevOps best practices. The work demonstrated a targeted, maintainable approach to pipeline instrumentation without introducing user-facing changes or regressions.