Dorwin Shields

Dorwin Shields has extensive experience in software development, having served as a Software Developer III at ZixCorp since July 2000, where leadership on two projects, on-site customer consultations, and design and implementation in multiple programming languages and technologies are key responsibilities. Additionally, Shields has held the position of Principal Software Engineer at OpenText concurrently since July 2000, and previously worked as a Software Developer at Chase Paymentech from 1997 to 2000, focusing on software for interprocess communication and secure credit card transaction processing. Earlier experience includes a role as a Software Developer at Texas Instruments from 1995 to 1998, where development of custom tools for ASIC timing verification was a primary task. Dorwin Shields holds a Bachelor of Science degree in Computer Engineering and Electrical Engineering from the University of Oklahoma.