- Expert at hand coding clean HTML and advanced CSS to Web standards. -Industry skills in JavaScript / DOM / AJAX, using JS frameworks, HTML5 (e.g. geolocation, media, forms) and Google APIs (e.g. Maps, YouTube). - OO JavaScript coding, using native JS and Closure library. At Google I have JS readability (code reviewer, build JS modules used across Google, write unit tests). Knowledgeable in jQuery and other libraries. - Experienced in CSS preprocessor tool GSS (Google Style Sheets), basic use of SASS. - Advanced CSS - media queries, animations, transitions, transforms. - Highly experienced in testing and developing responsive sites for multi device use, on Android and iOS platforms. - Thorough understanding of accessibility (WAI, DDA SENDA) and cross platform browser issues and capabilities (mobile and desktop). - Front end code optimisation for best performance. - Internationalization - building sites for locales across the world. Used to working with issues of different languages such as right to left and non latin locales. - Using templating systems, content editing and management with a CMS. (Wordpress, Joomla, Shopify, E-commerce) - Search engine optimization. - Google Analytics reporting, content experiments. - Fluent Photoshop user