I'm a full stack engineer based in Brazil, with a strong lean toward the backend. I care about software that is measurably fast and reliable: I profile before I optimize, track the metrics that matter, and treat performance as a feature. Lately I've been bringing LLMs and data into the products I build, and studying data science along the way.
- Backend & architecture: Node.js and Python services built with Clean Architecture and solid test coverage
- Performance & observability: profiling, load testing and tracing to find bottlenecks and prove gains with numbers
- Frontend: fast, accessible interfaces with React, Next.js and Astro, built with Core Web Vitals in mind
- AI & data: integrating LLM APIs into real products and studying data science with the Python stack
- Rust: learning it to build performance-critical tools and services
Languages: 
Backend: 
Frontend: 
Data & AI: 
Infra & observability: 
