Laurent Le Faucheur
Senior Principal Engineer - Digital Signal Processing And Machine Learning at Arm
Antibes, Provence-Alpes-Côte d'Azur, France
Summary
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Rockstar🎓
Top SchoolLaurent Le Faucheur is a Senior Principal Engineer specializing in digital signal processing and machine learning, with a PhD in electronics and over three decades of hands-on experience across semiconductor, audio, and embedded systems. He architects low-power signal detection and audio processing solutions, shipping compute libraries for Cortex-M through Cortex-A vector processors at Arm and inventing voice-trigger coprocessors and sigma-delta architectures at NXP and TI. Founder of Signal Processing FR, he consults on speech/music enhancement, accelerometer analytics, and patent prior-art—bridging deep research with product-focused engineering. Known for practical innovation, he has a track record of turning DSP algorithms into silicon- and MCU-ready implementations used in consumer devices. Based in Antibes, France, he combines academic rigor with system-level creativity, often optimizing for ultra-low-power and real-time constraints that are easy to overlook.
7 years of coding experience
19 years of employment as a software developer
PhD Electronics Computer Architecture, PhD Electronics Computer Architecture at Université de Bretagne OccidentaleEngineer Electronics Computer Science, Engineer Electronics Computer Science at EseoLycée Saint-Charles (Saint Brieuc)Lycée Saint-François-de-Sales (Alençon)
English, French
Github Skills (15)
cmsis10
filter9
cortex9
cortex-m8
embedded8
arm8
cortex-a8
matrix8
microcontroller7
fft7
rtos6
mcu6
gpu5
numpy4
ml3
Programming languages (2)
Github contributions (5)
llefaucheur/GRAPH_INTERPRETER
Apr 2023 - Mar 2025
DSP/ML stream-based processing
Contributions:269 pushes, 1 branch in 1 year 11 months
llefaucheur/EW24
Apr 2024 - Apr 2024
Contributions:4 pushes, 7 branches in 19 days
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