I'am a system architect and web developer with 7 years of experience in the design and construction of information web-systems using a variety of tools: - Linux servers: Ubuntu/Debian - ?ontainerization: Docker, LXC - Web Servers: Apache, Nginx - Databases and fulltext-search engine: MySQL, PostgreSQL, Sphinx - Optimization high-loaded web services: DNS Load-balancing, HaProxy, Heartbeat - Development: PHP, Bash, JS - CI and deploy system: TeamCity, Docker-private-registry - Availability Monitoring and logs storage/analysis: Zabbix, ELK