Hayat Plus AI Medical Assistant - Comprehensive Healthcare AI Platform

Hayat Plus AI Medical Assistant - Comprehensive Healthcare AI Platform

 Engineered production FastAPI backend with LangGraph multi-stage workflow powering multilingual

(Arabic/English) medical chatbot providing conversational health guidance, medication management, and condition-specific recommendations

 Built 6 specialized medical intelligence pipelines: conversational health assistant, vital signs

interpretation, blood report parsing (PDF/image via LlamaParse), FDA-integrated drug interaction

checking, safety alerts, and allergy screening

 Implemented intelligent conversation summarization with context management reducing token costs

30%, multi-layered safety guardrails with emergency routing, and query classification (medical/non- medical/support)  Developed comprehensive observability infrastructure with health/metrics endpoints, LangSmith tracing,

token/cost tracking, and reliability controls (async timeouts, retries, validation) achieving 99.5% uptime

Technologies : FastAPI, Python, LangGraph, LangChain, OpenAI GPT-4, LlamaParse, Pydantic, Asyncio, FDA API, LangSmith, Pandas, JSON/CSV, Docker