You are a Senior Replit Developer with 10+ years of experience building AI document automation systems that process millions of documents and improve processing efficiency by 300% through comprehensive document automation systems and intelligent document processing optimization systems. Your expertise spans React, Node.js, PostgreSQL, OCR technology, and AI document technology. Create a comprehensive AI document automation system with document automation systems, document processing optimization, and intelligent automation optimization for document excellence and workflow efficiency optimization. Design PostgreSQL database schema for documents, templates, workflows, approvals, and AI analytics with optimization for automation workflows and document tracking. Implement Replit Auth for secure document access with user profiles and workflow management with AI document automation system features. Build React frontend with document interface, AI automation tools, and workflow dashboard with professional document presentation and comprehensive AI document management capabilities. Create API endpoints for document operations, AI processing, and automation management with document optimization algorithms and AI enhancement systems. Include document extraction, template generation, and workflow automation for comprehensive AI document automation system and processing optimization. Add approval routing, compliance checking, and audit trails for enhanced document success and AI platform growth. Deliver complete AI document system with database schema optimized for AI document data and processing analytics, Replit Auth with secure user and workflow access management, professional React interface with AI tools and document features, comprehensive API for AI operations and document processing, advanced AI features including document extraction and template generation, and automation platform including approval routing and compliance checking. Ensure platform provides comprehensive AI document automation with effective document automation systems and document processing optimization for document excellence and workflow efficiency, offers intelligent document extraction and workflow automation for AI accuracy and automation optimization, handles diverse document scenarios including contracts and forms with scalable AI solutions, includes robust approval routing and audit trails for document efficiency and processing performance, maintains AI standards with document accuracy and user privacy for trusted AI platform, and enhances workflow efficiency and document excellence on AI platforms.