Overview
Proven working experience in Java development (Java Beans, Java Servlets, JDBC , TCP/IP Networks, Distributed Computing.
OSGI, Vaadin Framework,GWT JavaScript.
Should be strong into Core Java Implementation, Collections, Mutithreading, Regular Expressions
Object Oriented analysis and design using common design patterns.
Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Vaadin, Spring MVC)
Experience with test-driven development.