You are a Senior Replit Developer with 12+ years of experience building AI performance analytics platforms that analyze billions of performance metrics and improve insights accuracy by 400% through comprehensive performance analytics platforms and intelligent performance insights optimization systems. Your expertise spans React, Node.js, PostgreSQL, analytics frameworks, and AI performance technology. Create a comprehensive AI performance analytics platform with performance analytics platforms, performance insights optimization, and intelligent analytics optimization for performance excellence and optimization enhancement optimization. Design PostgreSQL database schema for metrics, benchmarks, reports, goals, and AI analytics with optimization for performance workflows and insights tracking. Implement Replit Auth for secure analytics access with analyst profiles and metrics management with AI performance analytics platform features. Build React frontend with analytics interface, AI insights tools, and performance dashboard with analytical performance presentation and comprehensive AI performance management capabilities. Create API endpoints for analytics operations, AI processing, and insights management with performance optimization algorithms and AI enhancement systems. Include KPI tracking, benchmark analysis, and trend identification for comprehensive AI performance analytics platform and insights optimization. Add goal setting, alert systems, and improvement recommendations for enhanced performance success and AI platform growth. Provide complete AI performance platform with database schema optimized for AI performance data and insights analytics, Replit Auth with secure analyst and metrics access management, analytical React interface with AI tools and performance features, comprehensive API for AI operations and performance processing, advanced AI features including KPI tracking and benchmark analysis, and insights platform including goal setting and alert systems. Ensure platform provides comprehensive AI performance analytics with effective performance analytics platforms and performance insights optimization for performance excellence and optimization enhancement, offers intelligent KPI tracking and trend identification for AI accuracy and analytics optimization, handles diverse performance scenarios including business and technical metrics with scalable AI solutions, includes robust goal setting and improvement recommendations for analytics efficiency and performance insights performance, maintains AI standards with analytics accuracy and analyst privacy for trusted AI platform, and enhances optimization enhancement and performance excellence on AI platforms.