Cyril Courtiat
Kernel Developer Engineer at SiPearl
Courbevoie, Île-de-France, France
Summary
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Rockstar🎓
Top SchoolCyril Courtiat is a seasoned kernel developer with 12 years of focused experience in Linux kernel engineering, ARM and x86 architectures, and low-level C and assembly development. Based in Courbevoie, France, he has driven kernel work both as an independent engineer and since 2021 as a Kernel Developer Engineer at SiPearl, contributing to complex platform-level challenges. His background as founder of CYRIL INGENIERIE underscores a pragmatic, end-to-end approach to system design and firmware interaction. Trained as an Ingénieur Systèmes, Cyril combines deep hardware-aware coding skills with a long-term commitment to performance and portability across embedded and server-class environments. He is particularly adept at bridging silicon-specific constraints with upstream kernel requirements, bringing rare hands-on expertise in both ARM and x86 low-level optimization.
12 years of coding experience
13 years of employment as a software developer
Ingénieur Systèmes, Ingénieur Systèmes at EPSI - L'école d'ingénierie informatique
English, German
Stackoverflow
353reputation
83kreached
12answers
4questions
Github Skills (119)
memory-efficient10
expressjs10
perf10
cpuid10
backend10
monitoring10
intel10
msr10
microarchitecture10
raspberry-pi-os10
processor10
powerpc10
cpu-cache10
cpu10
amd10
Programming languages (6)
Github contributions (5)
cyring/dumptask
Jan 2017 - Jan 2019
Contributions:13 commits, 10 pushes, 1 branch in 2 years 1 month
cyring/Tips
Dec 2015 - Aug 2022
Contributions:98 commits, 97 pushes, 1 branch in 6 years 8 months
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