- Minimum 3 years of relevant working experience
- Proficient knowledge of HTML5 and CSS3
- Experience using CSS preprocessors (SASS, LESS)
- Good understanding of client-side scripting
- Knowledge of MV* JS framework (AngularJS, Ember.js, KnockoutJS, Backbone ...)
- Experience using some of UI JavaScript frameworks and/or libraries (ReactJS, Vue.js, Ext.js ...) is a plus
- Experience building hybrid mobile applications using Cordova/Phonegap/Ionic frameworks is a plus
- Experience using NodeJS modules for application build cycle (Bower/Grunt/Gulp) is a plus
- Experience using some of testing frameworks (Jasmine, Mocha ...) is a plus
- Experience working with RESTful services is a plus
- Knowledge of server side language (Java, PHP, etc.) is a plus