His area of expertise is Java and related technologies. David Bismut is an IT engineer from the Ecole des Mines de Nantes (EMN), a French engineering school. He specializes in information management technologies. He was part of InStep, Infosys's global internship program in 2004 Swaminathan Natarajan is a technical architect with Infosys Technologies. His area of expertise is Java, repository technologies, and metadata management. Krishnakumar Pooloth is a senior technical architect with Infosys Technologies. His areas of expertise include object design, component technology, Java, and expert systems. He holds a bachelor's degree in electronics and communication from Calicut University, India.