Worked on enhancing CI workflows for the volcengine/verl and modelscope/ms-swift repositories, focusing on faster and more reliable dependency management. Leveraged Python, Shell, and YAML to migrate package management from pip to uv in Ascend CI workflows, utilizing internal PyPI caching and tailored environment variables for improved resolution speed and hardware compatibility. Addressed compatibility for specific hardware by reverting to pip where necessary, ensuring consistent builds across CPU and NPU environments. Emphasized cross-repo collaboration and modern DevOps practices, resulting in reduced build flakiness, accelerated dependency installation, and more maintainable CI/CD pipelines using Docker and cloud-based infrastructure.