Lucas Coelho

A remote role where I turn ideas into working products with AI coding agents: AI product builder, AI automation specialist, product manager for AI agents or AI operations. Full-time, contract or freelance, based in Brazil (UTC-3), fluent in English and used to working across time zones. Small, fast-moving teams are a plus. At KAIA Systems, I co-built and launched Sem Falta, a clinic SaaS with appointment confirmations and a WhatsApp AI assistant. I’m now leading the full clinic suite, including health records, finance, TISS billing, telehealth, and data importers. I designed and shipped Fominha from scratch in under two months, with group fitness challenges, Strava integration, recurring subscriptions, and an AI assistant. I also built KGC, the company’s growth console and CRM. I direct AI coding agents by defining what to build and setting rules, memory, and automated checks, then verifying results in the product. I test the WhatsApp assistant with simulated patient conversations, review transcripts, and refine its prompts and rules; I also built Pombo, native macOS and Android apps combining browsing, AI-assisted email, and AI coding.