Web developer advocating for web standards and semantic coding. Permanent member of Russian IT conference movement as organizer and speaker. The author of ÐŸÐµÐ¿ÐµÐ»ÑÐ±ÐµÐ¹.net blog, founder of Web Standards Russian developer community and Web Standards Days conference. Web Evangelist at Opera Software. Author of Zen Coding, Darkbox and Shower open-source projects.