Gauthier Lechevalier

control engineering @ CentraleSupélec (MA, Sep 2021 — Nov 2025). currently: building nff_ — nanoforgeflow.com . hardware, built instantly. no human in the loop.

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Hardware & Electronics 1

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I built a mmWave material classification radar (2025)

2026203 points60 comments Hardware & Electronics details

Software is now a commodity thanks to Claude Code. So the next step is obviously hardware. I spent the last 6 months on building a hardware startup, which was fucking hard.