At Clube Certo, I built and maintained multi-tenant Node.js and TypeScript services, using Redis caching and BullMQ and AWS SQS integrations. I also eliminated critical N+1 queries across MySQL and Sequelize endpoints, cutting response times on core API routes.
My applied AI projects test LLM behavior against real data. In triage-agent, I measured issue classification against maintainers’ labels and hardened it against injection payloads; in SiteCheck AI, I added negative evals and a rule-based fallback. I also built Luna, a multi-tenant WhatsApp assistant for clinics that books appointments and hands off to a human.
