Todd Gray — Senior Software Engineer

I build software end to end — and ship it at scale.

• EDGAR·FLOW — A live multi-agent system that reads every new SEC filing as it's filed — specialist agents extract the material facts, score them, and call the likely stock-price impact, rendered as a real-time orb visualization. (Node · TypeScript · SQLite · Anthropic)
• Signet — Multi-tenant e-signature SaaS — photograph any document, send it for signature, get back a stamped PDF with a tamper-evident audit trail. (Rails · Hotwire · Sidekiq · PostgreSQL)
• Rx — A RAG chatbot for medication questions — every answer is retrieved from official FDA drug-label text via openFDA and cited, never from model memory. (Next.js · Supabase · Anthropic · openFDA)
• Hidden Path Adventures — A travel-discovery site for the world's most hidden, bizarre, and awe-inspiring destinations. (Web · Travel)
• FHIR Quality Platform — Polyglot FHIR & eCQM platform — Go ingestion, Python analytics, and a Spring Boot core behind a SMART edge. (Go · Python · Java · Node)
• Traceable CDS — Clinical decision support that explains every alert — byte-identical Python and TypeScript ports. (TypeScript · Python)
• Chiron CDS — SMART on FHIR + CDS Hooks engine with full derivation graphs, built on .NET 9. (C# · .NET 9)
• HL7 Provenance — Self-hosted, multi-facility provenance graph for HL7 v2 traffic, with row-level security. (TypeScript · Postgres)
• Integrator — An AI HL7/FHIR integration engineer — paste a broken message, get a root cause. Local-first. (TypeScript)
• Lobbyist — An AI senior lobbying analyst over Senate LDA, FEC, USASpending, and Congress.gov. (TypeScript)
• FEC Analyst — An AI political-intelligence analyst built on OpenFEC, served as an MCP server on Bun. (TypeScript · Bun)
• JZ Audit — AI auditor for CMS JW/JZ single-dose-vial modifiers. Local-first, PHI stays on-network. (TypeScript)
• TopoMedVision — Cubical persistent homology for brain-MRI tumor highlighting, with an interpretable Streamlit demo. (Python · TDA)
• prod-gates — Production-quality gates for Claude Code — shape, security, and 100% coverage enforced via a Stop hook. (Shell · Claude Code)
• SkillSmith — Lint, score, and visualize fat skill files for Claude Code, the Agent SDK, and MCP agents. (TypeScript)
• MCP Recorder — Record, replay, and diff every MCP session to catch silent agent regressions before they ship. (TypeScript)
• SimpleTwain — Async/await C# wrapper around TWAIN, shipping an embedded 32-bit host so x64 apps can drive 32-bit drivers. (C# · .NET)
• Brain Ingestion Benchmark — A benchmark harness for brain-imaging data-ingestion pipelines. (Python)
• Burnalink — A link platform — designed, built, and self-hosted end to end. (Next.js · Node · Nginx)
• SFG Therapy — A clean, fast marketing site for a therapy practice. (Next.js · Tailwind)