Professional skills:
OS: Linux (CentOS, Debian, Ubuntu), Windows
Clouds: Amazon, Google, Digital Ocean
Virtualisation: Docker, VmWare
CI/CD: Ansible, Travis, CircleCI, GitLab, Bamboo
Monitoring: Zabbix, Graphit, Prometheus, StackDriver
Scripting: Bash, Perl, Python (novice).
Database: Postgres, Mysql, Mongo, Redis, Rabbit
Network: L2 level, L3 level, active switching, routing, TCP/IP stack, security, firewalls and other.
Ukrainian (native), Russian (native), English (pre-Intermediate)