I host most of my side projects and freelance work here on GitHub, as well as contributing to other open source projects from time to time.
I'm primarily a devops engineer. Currently working with OpenShift and Tekton, and by proxy Kubernetes. Previously worked with VMware Tanzu (formerly Pivotal Platform), BOSH, and Concourse
While most of my software experience is with Java, I've also done a bit of C# and often use bash scripts for automation.
I've been a server administrator of a few game servers (Minecraft and Team Fortress 2) since 2011, and I've found that a lot of the skills I developed (espeically automation) are very much applicable to devops.