Built a production AI lead qualification bot for a real estate agency. Python/FastAPI backend, Claude API, GoHighLevel CRM integration, Redis, 1,700+ automated tests. Handles inbound SMS leads, asks qualifying questions, books appointments automatically. Live at jorge-realty-ai-xxdf.onrender.com
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Built a SaaS chatbot widget with RAG pipeline, WebSocket streaming, Shadow DOM isolation, and Stripe billing. Single <script> tag embed. FastAPI + pgvector + Claude AI backend. Free/Pro/Business tiers with live analytics dashboard.
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Built a Next.js 15 AI analytics dashboard with real-time Claude streaming chat, 3 live API routes, and Recharts visualizations. TypeScript + shadcn/ui + Tailwind. 29 Vitest tests. Features document analysis, metric tracking, and interactive AI chat. Live at ai-dashboard-rust.vercel.app
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Built a document intelligence platform with RAG pipeline and pgvector semantic search. FastAPI + ARQ async workers + Claude API. Upload any PDF/doc, extract and embed content, ask natural language questions, get AI answers with citations. Live at docextract-frontend.onrender.com