Work

Right now, Caudals: we test whether a company's AI answers correctly, then build the expert data it was missing. Before that, the things below.

A working SEPA Request-to-Pay prototype2025
The European scheme built to move money without card networks, implemented end to end across its four corners. Degree thesis, highest honors.
A connected-vehicle lab on real LTE2026
Our own LTE core and radio, a car and a Jetson: a closed control loop over the air, with inference at the edge. With Mario and Luis.
A handheld console, from schematic to Pac-Man2025
Custom PCB, bare-metal C drivers, a 3D-printed case and a hand-written game on an ARM7. With Luis and Mario.
The whole 42 Madrid common core, alongside the degree2022–25
Three years of C, Unix, networking and C++ with no teachers. From libft to an IRC server.
Audio signal processing workbench2024
Record, filter, modulate, quantise and transcribe audio, in MATLAB. With Mario.
FPGA and LoRa telemetry platform2025
Four custom boards around a RISC-V soft core: power, compute, sensors and GPS, radio. Team of six.
A faster multiplier for laRVa2025
Four bits per cycle instead of one, for a RISC-V soft core. Testbench, simulation, FPGA synthesis.