currently: credit union IT internship · building security portfolio
hey, I'm Ethan.
Rising senior at Columbia studying Computer Science and Mathematics, with a Philosophy minor. I'm interested in security, systems, and the intersection of AI with both. This site documents the work — projects, writing, and whatever else accumulates over time.
Currently interning in IT at a credit union, working on AI chatbot integration and legacy system migration. My longer-term focus is ICS/OT security and applied ML safety.
selected projects
- LLM jailbreak resistance — adversarial prompt evaluation framework
- Garden SCADA — ICS monitoring with Ignition + ESP32
- AI chatbot frontend — deployed at credit union internship
recent writing
placeholder — first chapter incoming.
writing page →