Freelancer profile translated to English.
Back to original languageAbout Baptiste
Cybersecurity Expert & Rust Code Artisan
Need uncompromising active defense?
I am Baptiste Ochlafen, a cybersecurity expert (Master 2 Level). My Code Artisan approach combines strategic vision (EBIOS RM, ISO 27001) and Rust technical expertise to forge tailor-made solutions.
🧠 My strength: iterative rigor. My way of working fuels an insatiable curiosity that drives me to pursue excellence where others stop. My mission: to strive for code that is 'Secure by Design' and 'Safety by Design' through a documented 'artisanal' approach, thus ensuring total transparency for cross-functional teams.
🛠 Pillars of Expertise:
- Audit & Compliance: EBIOS RM, ISO 27001, GDPR risk analysis, ISMS development, and IT/OT remediation.
- Systems & Backend Development: Primarily in Rust (Axum, Dioxus) for robust and high-performance solutions. Proficient in C/C++, Python, Shell, Docker, WSL2, and Linux environments (Debian 12/13, Ubuntu 24.04).
- Active Defense (SOC/SIEM): Design and deployment of managed SOC POCs (Wazuh, Shuffle, MISP, Yara-X integration).
- Local AI R&D: Architect of "Neuro-Co-Pilot", a hybrid AI assistant with an intelligent router, using the MCP protocol via Zed and Docker for data isolation. Roadmap Objective: creation of productivity tools with To-Do tracking & Archiving in Wiki under Rust and WASM.
📍 Intervention Framework & Mobility:
- On-site: Nantes metropolitan area only (Nantes, Saint-Herblain, Orvault).
- Remote: 100% Remote work (monthly travel possible if travel expenses and time are covered).
I don't just "do" security: I forge infrastructures capable of withstanding tomorrow's threats with transparency and efficiency.
Ready to secure your assets? Contact me to discuss your project.
baptiste-ochlafen.fr
French
Native or bilingual
English
Fluent
Can work on-site
Nantes (up to 30km), Saint-Herblain (up to 10km), Orvault (up to 10km)
Experience
- Collectif Auto-entrepreneurSelf-EmployedJanuary 2025 - Today (1 year and 5 months)Nantes, FranceDesign and deployment: Managed SOC POC based on open source Planification of technical architecture: Coordination with a collective of experts CI/CD Automation: GitLab pipelines for SOC configuration tests and deployments Research and experimentation on modular architecture, code iterations, preparation of educational workshops, XSOAR initiation/ Documentation writing
- Operis,Deputy CISO AssistantJanuary 2022 - January 2024 (2 years)Nantes, FranceCybersecurity project management, penetration testing, risk analysis (EBIOS RM) ISMS development and deployment, policy and procedure writing Antivirus administration, incident management, crisis unit management User awareness training, intern supervision
- GIE IRIS,Network & Telephony Support Analyst N2/N3January 2021 - January 2022 (1 year)Nantes, FranceNetwork incident management (1500 sites, 80 warehouses, 2 data centers) Usage: ServiceNow, Wireshark, Meraki, Juniper, Cisco, PaloAlto Inter-departmental coordination, operational meeting facilitation
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Education
- Expert in Digital Security, (RNCP)ENI-ESD Nantes.2024Expert en Sécurité Digitale, (RNCP)
- Systems, Networks, and Database Administrator, (ASRBD)EPSI Nantes.2022Administrateur Systèmes, Réseaux et BDD, (ASRBD)