Software engineer · Amsterdam
Building reliable software.
Sharing what I learn.
I’m Renato, a software engineer at Booking.com in Amsterdam. I write about software, engineering, and the lessons I pick up along the way.
Ideas from the work
Recent articles
Nov 2026
Reserva de Emergência: Como Planejar uma Proteção Financeira
Aprenda a estimar uma reserva de emergência a partir das despesas essenciais, escolher onde mantê-la e equilibrar liquidez, segurança e rendimento.
Nov 2026
Emergency Fund: How to Build a Financial Safety Net
Learn how to estimate an emergency fund from essential expenses, choose where to keep it, and balance access, stability, and return.
Nov 2026
Build a Multi-Agent AI Software Team with Claude Code
A practical multi-agent software development workflow using scoped tasks, design and code lanes, independent reviews, usability checks, and persistent context.
What I’m exploring
Distributed systems, developer tools, clear technical writing, and the small decisions that make software easier to trust and maintain.