Steffen Sullivan is a Principal Software Engineer with 11 years of experience, currently leading core engineering work at OptiX Technologies and previously progressing through engineering and technical lead roles at Marketron. He is a full‑stack developer who also prototypes with microcontrollers and mobile platforms, blending product-facing features with low-level hardware integration. Steffen has a background automating complex measurement systems for superconducting devices at Auburn Nanotech Group, showing a knack for translating experimental workflows into reliable, publishable software. He maintains a steady stream of side projects—some multi‑year efforts—that keep his skills broad and curiosity sharp, and he actively seeks interesting collaborations and new problems to solve.
Contributions:29 PRs, 121 pushes, 45 branches in 7 years 4 months
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Steffen Sullivan - Principal Software Engineer at Optix Technologies