Ernest Hamaty worked for Psion Teklogix from March 2002 to at least 2015 as a Field Support Engineer. He was extensively involved in rolling out, commissioning, installing, and configuring their Narrow Band Core Backbone Equipment, including controllers and base stations. He also configured their handheld and vehicle-mounted terminals. Ernest Hamaty provided after sales support for 13 years and continues to support terminals as the technical manager for Orca Mobile Data.