Gaetano Castaldo is the founder of Castaldo Solutions and, above all, a hands-on technologist, trained at Accenture, Capgemini, and Engineering as a Salesforce architect and digital transformation specialist. Today, he supports various companies as a Fractional CTO, guiding technology choices at a time when every decision regarding AI and automation carries tremendous strategic weight. He builds AI systems for Italian SMEs and startups using Claude, n8n, and the latest agentic stacks, guiding entrepreneurs and technical teams through the very transition he experienced firsthand. He is a Salesforce Certified Architect, TOGAF 9 certified, Sole 24 Ore Business Partner 2026, and co-host of the podcast “Innovazione Sotto Processo”.