Product development, configuration management, distributed systems, file/block/object storage, kernel updates, clusters provisioning and management, DNS, monitoring, alerting, CentOS, Python.
Managed hosting, production, configuration management, DNS, kernel releases maintenance, infrastructure, monitoring, alerting, internet, security defense and testing, websites, Debian, Python.
Product development, SSH, C, Debian, Python.
Production, infrastructure, monitoring, alerting, UNIX, Redhat, Sun, Perl.
Notable participations and contributions over years