Spring - Maven - Hibernate - JMS with Active MQ - Java ServerSide (middleware) applications - Ember.js - Oracle (PL/SQL) - MySQL - MS SQL Server > Architectural design and development of Java-based Server-side (middle-ware) applications > Development of Oracle-based Tables, Stored-procedures, Triggers, and Sequences by PL/SQL > Development of Queue based Client and Server applications > Development of Spring MVC based applications using JSP and Maven > Unit Testing, deployments, etc