Position: System administrator, DevOps, SRE.
Category: DevOps
English level: intermediate
Years of experience: 11

Stability of all systems has been increased using failover configurations and with applying of effective monitoring technics.
Organized effective distribution of operational and project tasks.
Organized effective cooperation with developers teams.
Big fond of high load, precision tuning and custom solutions.
Platforms: Linux (Debian, Gentoo).
Server software: Apache, Nginx, BIND, Postfix, PureFTPD, Graylog.
CI/CD: Jenkins
Programming languages: Perl, PHP, Bash.
Databases: MySQL (Percona preferable), Redis, Memcache.
Search: Elasticsearch
Configuration management: Salt, Puppet.
Version Control: Git.
Monitoring software: Nagios, Zendesk.
Virtualization: Xen, VMWare.
Misc: TCP/IP, UDP protocols, HTTP, POP3, SMTP and
other common protocols, PCI DSS, mass mail delivery, load balancing, failover clusters.
Web development: HTML, JQuery, CSS, Javascript.