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Born in Curitiba — and there's no cure for that.

The side outside the code

I'm from Curitiba. There's no cure for that.

The city is cold, gray, full of a fine drizzle that doesn't soak you — it just insists. I grew up in it without noticing it was growing up in me.

One day I left. Every Curitiba native leaves once, thinking the longing will fit in a suitcase. It doesn't. I lived under other skies, learned other languages, ate bread that wasn't from here. Lovely. But the drizzle was missing.

I came back. One always does. Because a first love is never forgotten — it only waits. And Curitiba waits well: sitting on a bench in Passeio Público, sipping coffee with no hurry.

Today I code by day and walk by night. The araucarias still stand with open arms, stubborn like me. The city taught me the essentials: to be discreet, to be precise, to love without fanfare.

Cold on the outside, warm on the inside. Like well-written code. Like me.

Araucaria · Curitiba

Curitiba

Ink drawing of Curitiba's landmarks: Ópera de Arame, Oscar Niemeyer Museum, Panoramic Tower, Botanical Garden and the Rua XV streetcar
All of Curitiba in a single stroke · AI-generated illustration

Photos via Wikimedia Commons — Jardim Botânico © Rodrigo.Argenton (CC BY-SA 4.0) · Ópera de Arame © Vanderlei Bissiato (CC BY-SA 3.0) · Museu Oscar Niemeyer © Thomas Hobbs (CC BY-SA 2.0) · Rua XV de Novembro © Monica Kaneko (CC BY-SA 2.0) · Parque Tanguá © Vitor Hirota (CC BY-SA 2.0) · Praça do Japão © Jean Servais Henri Colemonts (CC BY-SA 3.0) · Farol do Saber © Deyvid e Eloy Setti (CC BY-SA 3.0) · Memorial Ucraniano © Larissa Fraga (CC BY 3.0) · Unilivre © Marcus Bezerra (CC BY-SA 2.5).

Interests

Literature

Almost always a mystery

It started with Conan Doyle and never stopped. I like a story that hides the answer somewhere on the first page and still lets you think you got there on your own — the same satisfaction as finding the bug nobody could find.

Jô Soares closes the circle: in O Xangô de Baker Street, Sherlock Holmes lands in Rio in 1886.

Arthur Conan DoyleAgatha ChristieDan BrownJô Soares
Science fiction

Both — no picking sides

Star Wars® for the mythology, Star Trek® for the engineering. One asks what happens when good and evil carry swords; the other, what happens if humanity gets it right. You need both.

Star Wars®Star Trek®
Cooking

A recipe is a spec

Someone wrote it, you execute it — and still the result depends on who's in the kitchen. It's one of the few things I do with no rush, and in no rush at all to automate.

Technology & AI

After hours, too

It's still what I'd do anyway. These days a good part of it is applied AI — this very site was built that way.

.NETApplied AIClaude Code

Poker

Enemies of the Royal Flush

Curitiba coffee

fuel for the drizzle

Walking the city

parks, squares and street corners

♠ Restricted area · group access

Inimigos do Royal Flush

Round results, overall standings and seasons.

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