Chief Architect of SaaS Platform, BT, largest telco of UK. Microsoft ASP.NET MVP, CodeProject MVP. Author of book "Building Web 2.0 Portal using ASP.NET 3.5" from O'Reilly. Blogger: http://omaralzabir.com. Many open source projects and codeproject articles. Former founder & CTO of Pageflakes.com, the first social AJAX start page, acquired by Myspace founder.