Building Production-GradeAI Systems with Real Metricsand Real Impact
AI Engineer • LLM Systems • Production
Explore more projectsCareer Impact
2
Federal Deputies Elected
9K+
Monthly Active Users
$2M+
Revenue Generated
3×
Technical Founder
Google Cloud
& Roche Backed
Real Products. Real Impact.
From COVID-response bots to legal AI and scalable SaaS — here's what I've built.
Dr. Redação
AI-powered writing assistant that helps students improve ENEM essays through intelligent feedback and score prediction. Used in pilot with public schools.
Duration
6 months
Impact
300+ users served
React · Firebase · Node.js · OpenAI API · NLP · Google Cloud
Dr. Presente
AI Health Bot for COVID-19 that assisted 9,000+ users across 20+ Brazilian states. Featured by Rede Globo and backed by Google Cloud & Roche.
Duration
12 months
Impact
9,000+ users served
Node.js · Firebase · NLP · WhatsApp API · Google Cloud
NIX
AI-powered design automation platform that generates Instagram content in 90 seconds. Led project from concept to launch with a team of 5 engineers.
Duration
8 months
Impact
90 seconds/post
React · Next.js · TypeScript · AI Design
Cartão Saúde
HealthTech SaaS for Santa Casa's health benefits program. Built complete platform with payment integration, used by 1,000+ paying users in first 6 months.
Duration
6 months
Impact
1,000+ paying users
React · Node.js · WhatsApp API · Stripe · AWS · MongoDB
Passaporte Digital
Event ticket SaaS with chatbot that processed R$1.5M in payments. Pioneered Pix installment payments in the industry with a 15-person team.
Duration
12 months
Impact
R$1.5M processed
Laravel · Vue.js · Nest.js · MongoDB · Docker
VGX / Claro
National-scale chatbots for Claro's mobile services with real-time data integration and number portability. Advanced NLP for customer service automation.
Duration
Ongoing
Impact
1M+ users
TypeScript · Google Cloud · NLP · MySQL
Intimação Pro
First AI-based legal assistant for Brazilian subpoenas. Automates classification and deadline calculation for 150K+ potential users at OAB-MG.
Duration
6 months
Impact
150K+ potential users
Node.js · Supabase · OpenAI · WhatsApp Bot API
Services
Two ways I can help
your AI product.
Whether you're still figuring out what to build or ready to build it — there's a clear next step.
Phase 0
AI Product Blueprint
Go from idea to structured AI system before writing a single line of code. Architecture diagram, stack decisions, I/O spec, and execution roadmap — delivered in 48-72 hours.
- Architecture diagram
- Stack decisions explained
- I/O specification per module
- Execution roadmap
- Walkthrough call included
Build With Me
Ship your AI product
A 12-week program where you build a real AI product from scratch — and actually understand what you're building. Weekly sessions, code reviews, and a shipped product at the end.
- Weekly 1:1 sessions
- Full AI system built end-to-end
- Evals, observability, deployment
- Technical decision-making
- You own all the code