Developing in Pascal and C under DOS. Created master control programs for device networks.
Working for industrial laundries requiring real-time high speed and reliability. Also developed multi-user networked accounting, knowledge-base and data exchange software, and worked extensively with touch screen and analog devices including scales, programmable controllers, and various serial network types. Supervised small staff of programmers and did frequent installation and training trips. This software had hundreds of installations and became internationally known by name in the industrial laundry industry.
Promotional literature shown below for industrial laundry counting system for which Andrew created the master control software.