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David H. Johnson

David Johnson, cofounder and CTO of Nitobi Software, specializes in architecting and building high-performance Ajax components and user interfaces for use in web-based applications. Johnson has spoken about Ajax and web development at events worldwide, including AJAXWorld 2006, XTech 2007, and JavaOne 2007.


Alexei White is a developer, designer, and user-experience advocate. He is the primary architect of RobotReplay (www.robotreplay.com), a next-generation web-analytics tool by Nitobi, and SayZu (www.sayzu.com), an Ajax-driven, up-and-coming market research and e-learning service. He has spoken and written widely about enterprise web application development.


Andre Charland, cofounder, president, and CEO of Nitobi, has been involved in Internet software development for the past seven years. He has spoken widely on Ajax, blogging, and web usability.