Programming language: Golang, Python, Ruby, JavaScript, Bash
Databases: Influxdb, PostgreSQL, MySQL, Redis, Kyoto Cabinet, SQLite
Operation system: CentoOS, Gentoo, Ubuntu, FreeBSD, Windows
Frameworks: Ruby on Rails, AngularJS, Sinatra
Another: Chef, Docker, Nginx, HAProxy
GitHub: https://github.com/ezotrank
Twitter: https://twitter.com/ezotrank