I`ve been a software engineer for QCS Industries LLC CA, my company, and others, for 20+ years, also a hardware engineer for 10+ years at QCS and SDI at different times. After that I was a Cryogenic engineer at SDI simultaneously. The last 4 years I worked at IBM in West Sacramento, CA on the California Affordable Care Act as a software engineer. I`m 74 years old but don`t look it, that`s me at GE in my photo. Right now I`m working at home making software and design for Arduino boards and DDS (Direct Digital Synthesizers) Frequency modules for Transceivers for my ARRL Rig which I might just be selling when I`m done on the open market. That means starting a new company again. ©