Professional Overview
AI & Automation Engineer with 6+ years building production-ready LLM solutions for SMBs worldwide. I design AI agents, RAG systems, and chatbots, and automate workflows with n8n integrating WhatsApp, LLM APIs, and databases. Full-stack in React, Supabase, and PostgreSQL — turning loose ideas into scalable AI systems.
Experience
AI Expertise
Skills
Employment Type
Description of Responsibilities
- Built AI agents and RAG chatbots on the OpenAI API for SMB clients
- Automated client workflows in n8n integrating LLMs, WhatsApp and DBs
- Engineered prompt pipelines and RAG retrieval over PostgreSQL data
- Owned AI features end-to-end: scoping, build, deploy and support
- Integrated LLM APIs into production SaaS with 500+ paying users
Key Achievements / KPIs
- Cut client manual work ~45% (16h/week) with AI/n8n automations
- Delivered 50+ AI and web systems for clients in BR, US and EU
- Scaled AI-integrated SaaS to 500+ active paying subscribers
- AI quoting & CRM system processed R$20M+ in client quotes
Education
Field of Study: Mechanical Engineering
Areas of Expertise
Automation & AI Workflows
Build intelligent automation pipelines, integrate AI APIs into existing tools, and replace manual workflows with agentic AI systems.
AI Business, Marketing & Strategy
Apply AI to marketing automation, content generation, customer segmentation, and revenue growth strategies.
NLP & Prompt Engineering
Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.
AI Product & Strategy
Translate AI capabilities into product roadmaps, define success metrics, and drive adoption across engineering and business teams.
