Thanks for visiting my profile. Since last 5 years, I have strong experience in developing J2EE app as well as back end web service Api which includes all below area work. J2EE Web framework(Spring, Struts), ORM (Hibernate/MyBatis), Groovy & Grails, MySQL/Postgresql databases, JSON libraries, RestFull Web service integration, Social Network - Facebook, Twitter integration, Google Map and other Google services, Other open source library integration and modification according to requirement. I promise following things. - Skype or email communication for everyday. - Will keep deadline and high quality delivery. - Bug free warranty. I am cost effective but quality work provider.