Coolify-hosted personal apps and Optum healthcare AI delivered at scale.
Full-stack GenAI companion: conversational treatment support, STT voice, family profiles, health journal, doctor booking, Razorpay/PayPal, PDF export, Capacitor Android APK. FastAPI + Docker Compose + `/healthz` on Coolify.
Twin Coolify deployment for Ayurvedic guidance — same production pattern as Homeo (Uvicorn, named volumes, env rows, Traefik HTTPS).
Multi-page hospital site with appointments, Razorpay payments, and doctor/admin portal. Express + better-sqlite3, multi-stage Alpine Dockerfile, non-root user.
Multi-source agentic assistant with Azure OpenAI tool-calling, BM25, guardrails, correlation-ID tracing; deployed on IIS.
Issue-type + ORS document classification; installable reva-ml library. ~$800K/yr savings, 87% auto accuracy.
ML + Azure Document Intelligence + LLM extraction at 98%+ accuracy; live tool inside ATS Copilot.
Four-task parallel LLM extraction with BM25 page relevance and mixed gpt-4.1/gpt-5 routing.
FastAPI RAG over 12.5K docs — ChromaDB, FlashRank, citations; 91% accuracy, 0.6s cached latency, 150+ DAU.
Fairness framework: disparity 8.3% → 4.8%; calibration, PSI drift, 45+ audit reports; AIRB approvals.