About me

Hi there! I'm Greff, a good-natured 24-year-old Brazilian software engineer and computer science enthusiast who's curious about a wide variety of topics, including:

  • Functional Programming
  • Software Architecture
  • Distributed Systems
  • Math
  • Networks

Main Stack

These days, I'm working as a software engineer, building web products and AI tools for internal teams and clients. I'm pretty tooling-agnostic, but my day-to-day stack is mostly:

  • TypeScript
  • React
  • NestJS
  • PostgreSQL
  • LangChain
  • AWS

Outside work, I also like exploring languages and ideas beyond my day-to-day stack, especially Gleam, Rust, and proof assistants like Lean.

kakashi