Sang Shin is presently working as a Java(tm) Technology Architect,
Consultant, and Evangelist in Sun Microsystems. He frequently gives
talks on various Java technologies such as Java EE (formerly J2EE), Java
SE, Java ME, and Web application frameworks and Web services and SOA
technologies to worldwide developer audience. Whenever he finds time, he
also teaches software engineering courses in Brandeis university in
Massachusetts. He currently teaches "J2EE programming (with Passion!)",
"Ajax programming (with Passion!)", "Web services and SOA programming",
and "Ruby, JRuby, and Rails Development (with Passion!)" free online
courses. These online courses can be taken through
http://www.javapassion.com.