Available for new projects
I build software and electronics prototypes.
I'm Arnau. A decade programming across games, automotive simulators and industrial automation. Seven years as a programming technician at SEAT (via EDAG) and freelance since 2025. Here I show my creations.
- 12+
- years coding
- 11
- projects
- 7
- years at SEAT
- 1st
- Generalitat prize
Right now
- Lumware prog. light
- CamperRoute routes · AI
- Splice Unity plugins
Projects
Recent projects
A selection. The rest in the gallery.
In the press
In the press
Places that have written about what I do.
- press · Soy Motor
CUPRA Raval · press coverage
soymotor.com
- press · Vandal (El Español)
Tecnocampus students build an arcade cabinet from scratch
vandal.elespanol.com
- press · Tecnocampus
TecnoArcade workshop · building an arcade machine
tecnocampus.cat
- press · Tecnocampus
TecnoCampus students win the Generalitat's 2015 Best Videogame Prize
tecnocampus.cat
- press · Metrópoli Abierta
Waital · the Shazam for clothes in TV shows and films
metropoliabierta.elespanol.com
- press · Applicantes
Waital · app to buy clothes and accessories seen in TV shows and films
applicantes.com
- press · Crónica Global
Waital · €500k seed round to scale the app
cronicaglobal.elespanol.com
Blog
From the notebook
Short notes, work-in-progress and things I learn.
Part of Lumware 09/10
The local web UI: FastAPI inside the app
A physical knob would be optimal. Building one, not. I put the UI in the browser and made it reachable from any device on the LAN.
Part of CamperRoute 08/08
The trip becomes a blog
The blog used to be flat text you read once and forgot. The recall mode turns it into the trip's artifact: editable blocks, your own photos, and a PDF you can take with you.
Part of Lumware 08/10
Identity: spectrum R/G/B/W
The name took longer to surface than the architecture. When it did, everything fell into place — even the brand colors.
Contact
Want to work together?
Arnau Lafuente's portfolio: freelance developer specialised in games, simulators and prototypes. Seven years building automotive simulators with Unity, Unreal and CAN bus.


