Principal Architect · Florence, SC
Jamey McElveen
Principal Systems Architect · O'Reilly Author
Personal site with AI-powered interview twin.
Principal Systems Architect with 30+ years delivering enterprise .NET platforms across SaaS, FinTech, and Healthcare. Designed and sustained multi-tenant systems serving 50,000+ organizations; led teams of 20+ engineers through complete platform generational shifts. Expert in AI-Augmented Engineering — leveraging LLM-driven tooling (Cursor/Claude) to accelerate legacy modernization and reduce friction on complex refactoring work. Published O'Reilly author. Currently shipping QikLog, a multi-tenant log-tailing SaaS on Azure Container Apps, and architecting Christ Medical, an open-source mission clinic EMR with offline-capable IndexedDB PWA sync for field clinics.
Currently building
Active products and open-source work.
Christ Medical Mission System
Open-source EMR for field clinics — offline-capable via IndexedDB PWA sync.
.NET 9 (Dapper + Npgsql)Next.js 15 PWAPostgreSQLDockerRailwayVercelViewQikLog
Multi-tenant log-tailing SaaS with real-time SignalR streaming, deployed on Azure Container Apps.
.NET 9Blazor ServerSignalRPostgreSQLRedisAzure Container AppsZitadelViewjameymcelveen.com
Personal site with AI-powered interview twin (Ask Jamey).
Next.js 15Node.jsTypeScriptRailwayVercelView
.NET 9Blazor ServerSignalRAzure Container AppsPostgreSQLRedisNext.js 15 PWADapperDockerRailwayVercelZitadel
Florence, SC