Jiawei Liu developed infrastructure deployment capabilities for DaoCloud’s dce-charts-repackage repository by delivering a Helm chart that automates the deployment and management of network components such as DHCP, Redfish, and ZTP/ISO HTTP servers within Kubernetes environments. Leveraging YAML and Shell scripting, Jiawei defined custom resource definitions to standardize network infrastructure and implemented webhook configurations for early validation and mutation of network resources, supporting scalable and self-service deployments. Additionally, in the cncf/foundation repository, Jiawei updated project maintainer records using CSV to streamline governance and contributor onboarding. The work demonstrated depth in DevOps, infrastructure management, and open source project coordination.