ARM (Advanced RISC Machine), Access Control, Analysis Skills, Apple Macs, Application Programming Interface (API), Authentication, Booting, C Programming Language, Computer Engineering, Computer Firmware, Continuous Deployment/Delivery, Continuous Integration, Cryptography, Debugging Skills, Documentation, Embedded Programming Languages, Embedded Software, Embedded Systems, GDB (Gnu Debugger), Git, HVAC, Hardware Quality Assurance, I2C, Laboratory, Low Power, Microcontroller, Network Protocols, PHY, Packet Flows, Radio Frequency, Realtime Operating System, Smart Homes, Software Engineering, Systems Maintenance, Test Automation, Universal Asynchronous Receiver-Transmitter (UART), Wireless Communications, Wireless Products, Wireless Protocols/Standards