cinder
Ji Chen is a software architect in IBM who focuses mainly on IaaS and PaaS solution. He leads CIC (https://www.ibm.com/docs/en/cic/1.1.6) which is an offering based on openstack to help various customers including banks, service providers and other customers across the world on IBM zSystem and LinuxONE platform in adopting IaaS solution.
He is also working on upstream projects within openstack ecosystem, currently he is co-lead and maintainer of Cloud provider openstack (https://github.com/kubernetes/cloud-provider-openstack) and cluster api openstack provider (https://github.com/kubernetes-sigs/cluster-api-provider-openstack) ;also he is maintainer of other opensource project like open mainframe project Feilong (https://github.com/openmainframeproject/feilong) and sustainable computing project kepler (https://github.com/sustainable-computing-io/kepler)