Péter Holpár is a .NET architect and developer working at Grepton in Hungary with Microsoft technologies in the past eleven (or more?) years. He is specialized in SharePoint development, having deep hands-on experience with all of the versions beginning with the beta version of SharePoint 2001 (Tahoe) up to the current SharePoint 2010 version.

He regularly writes about his SharePoint experience and other (usually) .NET-related technologies on his blog.