Sitaraman Lakshminarayanan is an Enterprise Architect with over 11 years of IT experience in implementing Software solutions based on Microsoft and Java platforms. His area of interest is in Enterprise Architecture, Application Integration, and Information security and he specializes in Identity & Access Management, Web Services, and SOA. He is a co-author of ASP.NET Security (Wrox publications) and has presented at regional and International conferences on Web Services Security and Identity Management.