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Kévin LesénéchalKL

Kévin Lesénéchal

Rust, C, C++ Software Engineer

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Kévin

🚀 Freelance Computer Engineer specializing in Linux system development — Rust & C 🚀

With over 8 years of experience in system development — including 5 in Rust — I offer tailor-made services for your critical projects in Rust, C, and C++. My background includes 5 years at the Ministry of Defense, where I developed high-performance applications for demanding environments, particularly for very high-throughput processing with DPDK and P4 switches. I also trained over 70 engineers on the Rust language through 3-day courses.

As a freelancer, I had the opportunity to collaborate for 1 year with Stormshield, a major player in European cybersecurity. I contributed to the development of OverSEC, an innovative P2P VPN-based network security solution using the QUIC protocol and entirely developed in Rust. This project, by creating a secure ZTNA overlay for communications, provides enhanced network protection and better agent compartmentalization.

Need an expert to successfully carry out your critical projects, combining reliability, high availability, and optimal performance? Let's discuss your needs together! 💡
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Stormshield
    Rust System Developer
    PUBLIC SAFETY
    October 2023 - January 2025 (1 year and 3 months)
    Development in Rust of a ZTNA network overlay solution. High-performance multi-VPN network security solution.
    Rust P2P QUIC VPN ZTNA
  • Ministère des Armées
    System Developer
    PUBLIC SECTOR
    November 2018 - October 2023 (4 years and 11 months)
    Paris, France
    C, C++ and Rust development; Linux-oriented applications and very high-throughput network processing with DPDK. Trainer on the Rust language. 3-day training sessions, 70 people trained.
    Rust C Language DPDK TCP/IP C++
  • ManoMano
    Web Developer
    September 2017 - November 2018 (1 year and 2 months)
    Paris, France
    PHP/Symfony Backend.

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Education

  • Expert in Information Technology
    EPITECH Paris
    2018

Skill set (18)

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