Aleksa Sarai is a core developer and maintainer of runc and umoci,
contributor to the Open Container Initiative specifications, and a
long-time contributor to Docker. In addition, he's contributed to the
Linux kernel as part of his work on containers. He works on the
Kubernetes core team at SUSE, maintaining various parts of the lower
levels of the Kubernetes stack and related software for both SUSE Linux
Enterprise and openSUSE; he is also committed to working in the open,
and is a strong proponent of Free Software. He has spoken at previous
conferences on the topic of rootless containers and improving the
security for container runtimes.