Hi Arosh, Thank you for your interest in XWiki & GSoC. I think this should be the correct project to me for this summer.Because I

am a Sun Certified Java Programmer and four to five years experience with Java.

Also I have the experience of working with several APIs.In last 6 months I working with mobile APIs like Android and Brew, WAP frameworks like mymobileweb and netbiscuits and also JSF ect.

Experience matters a lot. But you must understand that what matters most in getting selected for GSoC is how strong your proposal is and how well you communicate with the xwiki community. In that regard you must convince your mentor that you have enough knowledge about XWiki itself as well as the project you are interested.

So before I further researching on these projects I think it is very much important to have a strong understanding about XWiki data model.I would like to know what are the relevant steps should I take to make my interest a reality.

You can find the relevant guides / tutorials by searching through email archives, this topic has been discussed before :) Anyway, I will mention them again: General Introduction to XWiki: http://www.theserverside.com/tt/articles/article.tss?l=XWiki Dev Guide: http://platform.xwiki.org/xwiki/bin/view/DevGuide/ General Development Info: http://dev.xwiki.org/xwiki/bin/view/Main/WebHome Good Luck! - Asiri