Sean M. Rasch

I build the full stack — and I mean all of it. Circuit boards, operating systems, server infrastructure, web applications, AI platforms. Over 15 years I've shipped FDA-regulated medical devices, assembled bare-metal GPU inference nodes, written 709 MCP tools, founded two businesses, and built everything in between.

My career started at National Biological Corporation, where I designed Class II phototherapy devices and authored FDA 510(k) submissions. That regulatory rigor — formal risk assessments, verification protocols, traceability — still shapes how I approach every project. When I built the USI-MCP platform, the security model got the same scrutiny as a medical device: tiered authorization, audit logging, hardcoded privilege boundaries.

Today I run Sunrise Consultants and Sound Grounds Coffee Shop, both out of Sandusky, Ohio. The consultancy specializes in AI integration and systems architecture. Sound Grounds is a tech-forward cafe where I designed the POS, the recording studio, the digital signage, and the streaming infrastructure — it's both a business and a proving ground for every venue technology service I offer.

What makes my work different is the range. Most engineers specialize. I cross disciplines because real problems do. A client who needs AI connected to their business systems also needs the server hardened, the network segmented, and the deployment automated. I handle all of that because I've been doing all of that — from hardware bring-up to production monitoring — for my entire career.