Nikhil Sharma is a Senior Architect with Infosys Technologies. For more than 11 years, Mr. Sharma has been involved in architecting and designing enterprise applications primarily on Java/JEE platforms. For the past four years, he has been working on portal implementation projects. Mr. Sharma is also a TOGAF-certified practitioner. His areas of interests are SOA, integration architectures, portals, and performance engineering for software applications. He can be reached at Nikhil_Sharma@infosys.com.