Skilled Javascript developer with 4+ years of web development history. Focused on developing high-end web applications. Have a wide range of user interface development experience and an understanding of UI design concepts. Markup developing : * Valid & Cross-Browser HTML5/CSS3 markup * HTML & CSS frameworks - Bootstrap, Foundation, 960 grid, inuitcss, etc. * CSS methodologies - Methodology OOCss, BEM, Smacss * W3C / WHATWG specs * Liquid/adaptive/responsive markup * Preprocessors (Sass/LESS) Javascript : * ES5 / ES6 / ES7, Babel * jQuery, jQuery UI, Angular JS, some Backbone JS experience * HTML 5 API features - Canvas/SVG, web sockets, web workers, etc. * Chrome extensions development * Lots of JS plugins/libraries Also: * Project dependency management tools and task runner tools - Npm, Bower, Grunt * Code versioning tools - Git / Mercurial / SVN / BitBucket * Time-tracking, issue tracking tools - Redmine, Atlassian JIRA, Sentry, etc