Sebastien Han currently serves as a Senior Principal Software Engineer, Storage Architect for Red Hat. He has been involved with Ceph Storage since 2011 and has built strong expertise around it. Curious and passionate, he loves working on bleeding edge technologies and identifying opportunities where Ceph can enhance the user experience. He did that with various technology such as OpenStack, Docker. Now on a daily basis, he rotates between Ceph, Kubernetes, and Rook in an effort to strengthen the integration between all three. He is one of the maintainers of Rook-Ceph.