Over four years in administrating an Opensis CE cluster in support of two private educational facilities -- an Infant to Pre-K(4) learning center and a K - 12 academy. Developed numerous enhancements to the CE software to support invoicing, food service integration with FDA, email communications to parents, grade and transcript reporting and management, web services to support Android and iOS devices, and the disciplinary module to provide auto-generated correspondence to parents and/or guardians.