UGAITZ URIEN

Software engineer. Co-founder of Arima and Hdiv.

Most of the things you'll find here were built during my kids' weekend nap time.

Zarautz, Spain

The Meanwaile landing page, with the headline "Your agent works. You, meanwhile, play." over a dark green background

AI

Meanwaile: The Why and the How

How a summer side project about AI agents turned into a small platform for playing while your coding agent is busy.

Aug 16, 2026

1:1 scale Charmander in a garden

3D PRINT

Charmander 1:1 scale

I printed and painted a life-size Charmander.

Apr 20, 2026

Egg-shaped figure of Luffy from One Piece, with a Zoro one in the background

3D PRINT

One Piece: Luffy egg figure

I published my first model on MakerWorld, hopefully the first of many.

Feb 5, 2026

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About me

I'm a software engineer from Zarautz. Co-founder of Arima and Hdiv Security, and I've worked on different software and security projects over the years.

A bit of history

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