The most complex system I’ve built — a Turborepo ERP monorepo (staff app, customer portal, mobile, docs) over a 300+ table PostgreSQL/Drizzle schema, with end-to-end tRPC, type-safe drizzle-zod validation, auth, i18n, and Playwright E2E coverage.

Self-hosted attack-surface monitor: continuous asset discovery and nuclei vulnerability scanning with a dashboard — an own-your-data alternative to ProjectDiscovery Cloud.

AI-powered numismatic analysis — identify and grade coins from photos with vision models and forensic OCR passes. Cross-platform Expo app.

Scroll-driven 3D showcase where precious-metal coins melt and reform into one another, with a technical HUD and hover inspection.

MCP servers that drive Adobe After Effects & Illustrator via ExtendScript — generate and render compositions end-to-end from a config or an AI agent.