Expertise in Core Java(Multithreading, Collections etc), algorithm design, Unix, Perl, JSP/Servlets, PHP, Node.js, Javascript, Oracle PL/SQL/MySql, Spring, Hibernate, ReST, Web Services, Hadoop, Data Structures, JUnit with a sound understanding of the complete SDLC process including Agile and RUP. Have worked on projects of Siemens, RBS, TCS, Merck, Alcatel, BSNL, Spice, Real Cash Card Games, IN Analytics.