Early education/preschool/day care center app development; Design & build new features specially to meet school's needs; Perform test & ensure quality of the apps; Cyber-security mgmnt; Setup application architecture to improve scalability, performance & usability. Reqs: Master's in Comp Sci +3 yr; Java or Kotlin; functional testing & dynamic testing of mobile apps; Exp with Wi-Fi, Bluetooth BLE, & other IoT rltd frameworks. Mail resume to 600 S Jupiter Rd Allen, TX 75002