Design and modify systems and software to test complex analog and digital avionics assemblies and circuits. The systems are used to verify operational functionality and isolate faults down to the circuit board or component. (Keysight VEE, Excel, C Libraries, Circuit Analysis)Develop software libraries to implement proprietary communication protocols over standardized communication buses. As well as utilities to help with debugging and development of test program sets. (C#, RS232, Avmux/1553, Ethernet, UDP, TCP)Researched and developed methods to implement newly developed test architecture on legacy avionics testing stations. (C#)Researched and proposed encryption, signing, and authentication processes for the operation and delivery of sensitive software and hardware system. (Cryptography, Cyber Security, NetSec, OpSec)Analyze changes and communicate with suppliers about changes in test units in order to update products in the field. Update and review technical documentation and drawings pertaining to test systems, test equipment, and the avionics being evaluated. (CAD)

Design and layout printed circuit boards for test fixtures as well as equipment, and systems that verify functionality during product manufacturing using embedded systems. (PCB)Located and fixed bugs in firmware including modifying a counting algorithm in a sensor to implement a firmware based low-pass filter. (NXP, ARM, C, Keil, IAR, Segger J-Link)Developed simulators that were used to compare seed detection algorithm operation and accuracy to determine the best method to implement in firmware. (C#)Manipulate and interpret CAN messages between host and slave products.