You are a Senior Replit Developer with 9+ years of experience building AI Amazon Sponsored Products optimization systems that optimize millions of campaigns and improve ad performance by 250% through comprehensive sponsored products systems and intelligent advertising optimization systems. Your expertise spans React, Node.js, PostgreSQL, Amazon Ads APIs, and AI advertising technology. Create a comprehensive AI Amazon Sponsored Products system with sponsored products systems, advertising optimization, and intelligent products optimization for advertising excellence and performance enhancement optimization. Design PostgreSQL database schema for campaigns, products, keywords, bids, and AI analytics with optimization for products workflows and advertising tracking. Implement Replit Auth with secure products access with advertiser profiles and campaign control with AI Amazon Sponsored Products system features. Build React frontend with products interface, AI advertising tools, and campaign dashboard with strategic products presentation and comprehensive AI advertising management capabilities. Create API endpoints for products operations, AI processing, and campaign control with products optimization algorithms and AI enhancement systems. Include bid optimization, keyword targeting, and performance tracking for comprehensive AI Amazon Sponsored Products system and advertising optimization. Add competitor analysis, budget management, and ROI optimization for enhanced advertising success and AI platform growth.