John H.

I built a full-stack Knowledge Graph Platform — an AI-powered intelligence system with document processing, semantic search, multi-agent chat, email integration, and financial tracking — using React, FastAPI, MongoDB, Pinecone, and Claude AI. I also improved NLP models for an anthropology research lab and built AI-powered legal research tools, all with a 100% Job Success rate. As a strategic innovation consultant and full-stack AI developer, I turn complex business problems into production-ready software. Here's what I bring: • AI/ML Systems: Knowledge graphs, NLP pipelines, multi-agent architectures, RAG systems, vector search (Pinecone, VoyageAI), and LLM integration (Claude, LangChain, LangGraph) • Full-Stack Development: React/TypeScript frontends, Python/FastAPI backends, MongoDB, PostgreSQL, Docker, AWS S3, Nginx • Intelligent Document Processing: OCR, semantic chunking, entity extraction, classification, and embedding pipelines • API & Integration Architecture: OAuth flows, MCP server protocols, Gmail API, Airtable sync, real-time streaming • Startup Strategy: MVP development, product-market fit, business modeling, and scaling — with 9 years leading an innovation hub and startup accelerator My background in psychology and anthropology gives me an edge most technical consultants lack — I design AI systems informed by how people actually think and work. Clients describe me as "incredibly helpful at diving into complex problems" and "wonderful, passionate, and wise." Whether you need an enterprise AI platform, an intelligent automation system, or strategic guidance on integrating AI into your operations, I deliver end-to-end from architecture through deployment. Let's talk about what you're building.