ÂÜÀòÂÒÂ×

John Barnes is a skilled software engineer with over a decade of experience in web and database development. John has worked at Vestmark as a Staff, Senior, and Software Engineer. At Northern Illinois University, John was a Web and Database Developer and a part-time Adjunct Instructor. John also worked as an Application Programmer Analyst III at Nestle USA. John holds a Master's Degree in Computer Science from Northern Illinois University.