I am a full stack Java EE developer having an experience of five years to work on three tier architecture. JavaEE I have been working with Java Server Faces (JSF) at front end and Sessions beans at back end. I prefer to use open-source technologies on all tiers. JEE framework can use almost databases from all vendors, and I prefer to use MySQL/MariaDB as database server. I have working experience of Primefaces, CSS, java script, ajax and other related front end libraries, tools and technologies.