Programming/Web & Mobile: PHP frameworks Laravel,Cakephp,Symfony2,Phalcon..
Javascript: Node.js,React,Meteor,Angular.js ..
HTML5 , CSS3, Java, Android programming, Ionic and Phonegap
Software: Photoshop, Illustrator, After effects, inDesign.
OS: Linux: Debian,Ubuntu,Centos,Fedora,Opensuse,Arch Linux
DBs: MySQL , Postgresql, SQLite , mongoDB and Redis