About

Nullvariable Web Consulting is a full service Internet Development company. We are located in Greenville, SC and leverage the latest Internet technologies to help local and international clients with everything from database solutions to Wordpress and Drupal themes. Nullvariable began as a personal blog and online persona for Doug and became it's own domain in 2005. Gradually as Doug moved from freelancing part-time to making the web a full time business, Nullvariable too made the transition from personal blog to a fully formed LLC in the state of South Carolina in 2009

Doug ConeDoug Cone

Director of Business Development

Doug started out on the Internet working professionally on his first web site project in 1997 for the Navigators. Since then Doug has worked on many professional and personal web design projects. A broad experience base lets Doug handle both programming and strategy.

Doug has worked with companies ranging from small local business to major corporations. Doug also has a background in training and sales, working with organizations like BestBuy, Circuit City, Clientlogic, CompUSA, Texas A&M University, Sony, Logitech, Helio, AMPED, and DirectTV.

An active member of the Greenville, SC Jaycees Doug frequently volunteers in the Greenville community. Doug has even created unique events like PumpUpTheSite to help benefit charities and non-profits who's web sites need a facelift.

In addition to volunteering locally Doug also contributes to several open source software projects. Doug is a passionate advocate for the open source model. Aside from contributing to projects like Drupal and Wordpress, Doug also holds membership in the Drupal Association.

Doug is a regular public speaker on topics ranging from web design, usability to social media, blogging, Twitter and more. As a member of the board of directors for Greenville's Social Media Club he actively participates in member education, speaker recruitment and many other club functions.

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