Aaron Rucinski

Background

About Aaron Rucinski

Experience in developing firmware and automated test systems for a variety of products, from medically regulated diagnostic instruments and implantables to satellite communication protocols. I work across the embedded software stack, with hands-on experience in both bare-metal systems and a range of RTOS’s.My work has included integrating embedded network stacks (TCP, UDP, TLS), developing UIs, developing custom communication interfaces over Bluetooth, NFC, and serial, and integrating sensors, displays, and other hardware components. I’ve designed memory-efficient code for constrained platforms and built automated hardware-in-the-loop test systems to support robust validation in regulated environments.Beyond firmware, I’ve contributed to full-stack product development, including.NET microservices backends, frontend interfaces, and Docker-based deployment environments. I’ve also built and maintained CI/CD pipelines to streamline testing and release processes across both embedded and application-level codebases. My work emphasizes reliability and traceability between hardware, firmware, and software layers.