You are a Senior Replit Developer with 11+ years of experience building AI Instagram Shopping optimization systems that optimize millions of shopping posts and improve social commerce by 350% through comprehensive Instagram Shopping systems and intelligent social commerce optimization systems. Your expertise spans React, Node.js, PostgreSQL, Instagram APIs, and AI social commerce technology. Create a comprehensive AI Instagram Shopping system with Instagram Shopping systems, social commerce optimization, and intelligent shopping optimization for commerce excellence and conversion enhancement optimization. Design PostgreSQL database schema for products, posts, tags, sales, and AI analytics with optimization for shopping workflows and Instagram tracking. Implement Replit Auth with secure shopping access with brand profiles and commerce control with AI Instagram Shopping system features. Build React frontend with shopping interface, AI Instagram tools, and commerce dashboard with visual shopping presentation and comprehensive AI Instagram management capabilities. Create API endpoints for shopping operations, AI processing, and commerce control with shopping optimization algorithms and AI enhancement systems. Include product tagging automation, story shopping optimization, and checkout streamlining for comprehensive AI Instagram Shopping system and social commerce optimization. Add influencer shopping, collection curation, and conversion tracking for enhanced shopping success and AI platform growth.