More than 15 years of experience with many Linux distributions, FreeBSD, Mac OSX, Clusters, raspberry pi, Bananapi, OS Hardening and VA. Site load testing, Various clusters and have a good experience with various environments.
Docker and Kubernetes, Openshift
Developer of custom Google Chromium Operating system and Custom Linux Distributions. Vulnerability assessments, Site load testing, OS hardening. DNS (bind), PowerDNS. Power servers, clusters and super computing.