A business-minded engineer who builds software that pays for itself.

Read the writing, follow the career, or just say hello.

Senior Software Engineer at Mawer
Calgary, AB 🇨🇦 · from São Paulo, Brazil 🇧🇷

Latest notes

Aug 5, 2026

The Typing Got Free, the Deadline Did Not

There is a meeting I have been in a hundred times and I still have not learned to survive it. Someone shares a screen, points at a card, and asks the oldest…

9 min read

Jul 22, 2026

Comprehension Debt, the Interest on Code Nobody Read

There is a new kind of pull request in the industry, and everybody I talk to has already met it. The agent opens it a few minutes after someone describes the task…

7 min read

Jul 5, 2026

Still a Beginner, After All These Years

Every so often someone asks me, almost with pity, whether I am not tired of this by now. Or, more politely, why I never chased the next rung, manager, director, the…

5 min read

1998 → today · São Paulo to Calgary 🇧🇷 🇨🇦

Twenty-five years from building software for one of Brazil’s largest media groups to one of Canada’s most respected investment firms.

Today I am part of the product team at Mawer Investment Management. I build what the business needs and turn it into a better experience for clients, owning the solution from the first conversation to production code.

Read the full story →