Marcin shares his time between being UXPin CEO and UX Manager in one of the most important eCommerce companies in Eastern Europe. He loves design and lives for creating best user experience possible. Marcin is philosopher and almost psychologist by education. You can find him tweeting frequently as @uxpin and @marcintreder. He's also running couple of blogs: blog.uxpin.com,uxaid.com, marcintreder.tumblr.com.