McCarthy Information Systems, Inc. is a high-end Microsoft .NET development firm specializing in corporate line of business applications. We follow Microsoft best practices and employ Domain-Driven Design techniques to build highly scalable and flexible applications. Although McCarthy Information Systems is proficient in all areas of .NET and SQL Server development, we have a large amount of expertise in the following areas: SharePoint Silverlight Microsoft Office Development Whether you want a fully managed software project, a staffing engagement, or architectural consulting, we will cater to your needs. We have both the knowledge and experience you are looking for in a development partner. We possess a proven track record and decades of experience in working with companies of all sizes, from Fortune 100 companies to start-ups. We cover the gamut, from systems integration, to user interface development, to complex service-oriented architecture implementations. We would love to talk to you about your needs and how we can support your business objectives.