Aaron is the Lead Database Engineer for AccuLynx, where he implemented Cassandra to scale part of their cloud-based business management system.He is active in the Cassandra tags on StackOverflow, has been working with Cassandra since version 0.8, and writes articles about Cassandra data modeling.. Aaron holds a B.S. in Management/Computer. Systems from the University of Wisconsin-Whitewater, a M.S. in Software Engineering and Database Technologies from Regis University, and was selected as a DataStax MVP for Apache Cassandra in 2014.