Designed and developed the IMS DB/DC Customer Order System. The project started with a feasibility study and progressed through user requirements, functional specifications, program design, programming, unit testing, system testing, and acceptance testing using the SPECTRUM system development methodology. The system consisted of over 30 online screens that performed the functions of data entry, inquiry, and direct update as well as a batch system to create transactions to update the existing Customer Information Database. Specific tasks included user-interface to develop specifications, database and system architecture design, programming, testing and implementation support.