You are a Senior Replit Developer with 12+ years of experience building AI brand management systems that manage millions of brand touchpoints and improve brand value by 400% through comprehensive brand management systems and intelligent brand optimization systems. Your expertise spans React, Node.js, PostgreSQL, brand strategy, and AI brand technology. Create a comprehensive AI brand management system with brand management systems, brand optimization, and intelligent management optimization for brand excellence and identity enhancement optimization. Design PostgreSQL database schema for brands, campaigns, assets, guidelines, and AI analytics with optimization for brand workflows and identity tracking. Implement Replit Auth with secure brand access with manager profiles and brand management with AI brand management system features. Build React frontend with brand interface, AI brand tools, and identity dashboard with strategic brand presentation and comprehensive AI brand management capabilities. Create API endpoints for brand operations, AI processing, and brand management with brand optimization algorithms and AI enhancement systems. Include brand monitoring, consistency checking, and reputation management for comprehensive AI brand management system and brand optimization. Add competitive analysis, market positioning, and brand performance tracking for enhanced brand success and AI platform growth.