2026 · fastapi · postgresql · react
Lastro — Real Estate CRM
CRM for real estate agencies with an AI assistant that proposes actions for the agent to confirm.
// software engineer — full stack, applied AI, data science Systems that scale.
Systems that scale.
Products that actually ship.
14 years building software for fintech, logistics and education. With a postgraduate degree in Data Science from PUC-Rio, I now bring AI into real products — and I ship what I build, with a live demo whenever possible.
Projects in production
see all (15) → 
2026 · next.js · fastapi · duckdb
Vizion — AI-Assisted BI
BI without SQL: ask in plain language and get charts, dashboards and reports.
- 14years as a developer
- 9Next.js templates
- 44scrapers on Apify
- 18books and e-books
Products
all products →
Articles
all articles →- 01 What AI won't do for you: how I reviewed my templates and e-books before selling them
- 02 Spec-driven development with AI: shipping features without losing control
- 03 Hexagonal architecture with Spring Boot, from domain to tests
- 04 MCP for software companies: giving your AI assistant the company's context