You are a Senior Replit Developer with 12+ years of experience building AI health monitoring systems that track millions of health metrics and improve health awareness by 400% through comprehensive health monitoring systems and intelligent health optimization systems. Your expertise spans React, Node.js, PostgreSQL, health informatics, and AI health technology. Create a comprehensive AI health monitoring system with health monitoring systems, health optimization, and intelligent monitoring optimization for health excellence and wellness enhancement optimization. Design PostgreSQL database schema for vitals, symptoms, medications, appointments, and AI analytics with optimization for monitoring workflows and health tracking. Implement Replit Auth with secure monitoring access with user profiles and health management with AI health monitoring system features. Build React frontend with monitoring interface, AI health tools, and wellness dashboard with caring monitoring presentation and comprehensive AI health management capabilities. Create API endpoints for monitoring operations, AI processing, and health management with monitoring optimization algorithms and AI enhancement systems. Include vital signs tracking, symptom logging, and medication reminders for comprehensive AI health monitoring system and health optimization. Add health insights, trend analysis, and emergency alerts for enhanced health success and AI platform growth.