Андрей Романенко
Front-end.
HTML5, СSS3, JavaScript
HTML preprocessors/template engines: Jade, HAML, slim
CSS preprocessors: SASS, STYLUS, LESS
CSS Methodologies: BEM, OOCSS, SMACSS
JS preprocessor: CoffeScript
Libraries and frameworks: jQuery, jQuery UI, jQuery Mobile, Bootstrap, Angular.JS, React.JS, Backbone.js, Ember.js, Cordova, PhoneGap, ionic
Building tools: grunt, gulp, webpack
Back-end.
PHP
CMS: Wordpress, Drupal
E-commerce: WooCommerce, Prestashop, Magento
CRM: vTiger
Frameworks: Zend, Symfony, Laravel, CodeIgniter, YII
node.js, express
Unit testing
Mocha, QUnit, Jasmine, PHPSpec, Codeception, phpUnit
Databases
RDBMS: MySQL, Postgress, redis
NoSQL: MongoDB
Version Control
Git, SVN
IDEs
phpStorm, webStorm, Sublime Text