Built a full stack enterprise SaaS platform for FDIC-regulated financial institutions. Includes a real-time endpoint security dashboard monitoring 1,300+ endpoints, automated EOL/EOS detection, remediation queue with script execution, and ServiceNow integration. Also built SecureAudit, a multi-framework compliance module with real-time scoring across NY DFS Part 500, FFIEC, PCI DSS, and NIST. Built solo from concept to production using React, Node.js, and PostgreSQL.