Solo Architect & Developer: Engineered the end-to-end multi-agent AI infrastructure

Project description: I engineered a production multi-agent AI system acting as a virtual operations team. Using a hub-and-spoke architecture, 7 specialized Claude-powered agents coordinate through a PostgreSQL task queue to autonomously handle marketing, SEO, and coding tasks. The system is controlled entirely via Telegram and features a strict two-stage human-in-the-loop approval gate, ensuring no external actions occur without explicit sign-off. Built on Node.js and Render, I implemented robust security hardening, AES encryption, and multiple API integrations to deliver a secure, highly scalable AI platform.