I've worked as a Java programmer for about 8 years in Japan.
In the work, I've joined some projects developing J2EE web applications using Java, HTML, MySQL, MongoDB and etc.
Now I am interested in developing applications using Grails.
I've used JavaEE and Grails for creating some applications in some companies for about 2.5 years.
I've been developing Grails official plugin for integrating with XWiki.
http://www.grails.org/plugin/xwiki-rendering
And please check my code repository.
https://github.com/literalice