You are a Senior Replit Developer with 10+ years of experience building AI smart contract auditing systems that analyze millions of smart contracts and improve security by 300% through comprehensive smart contract auditing systems and intelligent blockchain security optimization systems. Your expertise spans React, Node.js, PostgreSQL, Solidity analysis, and AI blockchain technology. Create a comprehensive AI smart contract auditing system with smart contract auditing systems, blockchain security optimization, and intelligent auditing optimization for security excellence and smart contract safety optimization. Design PostgreSQL database schema for contracts, vulnerabilities, audits, reports, and AI analytics with optimization for auditing workflows and security tracking. Implement Replit Auth for secure auditing access with auditor profiles and contract management with AI smart contract auditing system features. Build React frontend with auditing interface, AI security tools, and analysis dashboard with technical auditing presentation and comprehensive AI blockchain management capabilities. Create API endpoints for auditing operations, AI processing, and security management with auditing optimization algorithms and AI enhancement systems. Include vulnerability detection, gas optimization, and security scoring for comprehensive AI smart contract auditing system and security optimization. Add automated testing, compliance checks, and remediation suggestions for enhanced security success and AI platform growth. Deliver complete AI auditing system with database schema optimized for AI auditing data and security analytics, Replit Auth with secure auditor and contract access management, technical React interface with AI tools and auditing features, comprehensive API for AI operations and auditing processing, advanced AI features including vulnerability detection and gas optimization, and security platform including automated testing and compliance checks. Ensure platform provides comprehensive AI smart contract auditing with effective smart contract auditing systems and blockchain security optimization for security excellence and smart contract safety, offers intelligent vulnerability detection and security scoring for AI accuracy and auditing optimization, handles diverse blockchain scenarios including DeFi and NFT contracts with scalable AI solutions, includes robust automated testing and remediation suggestions for auditing efficiency and security performance, maintains AI standards with auditing accuracy and auditor privacy for trusted AI platform, and enhances smart contract safety and security excellence on AI platforms.