À propos de Romain
- Administration système Linux
- Durcissement système et bonnes pratiques sécurité
- Linux, Docker, k8s, orchestration légère
- Python, Django, HTMX, Bash
- API REST, Webhooks, tâches asynchrones
- PostgreSQL, SQLite, MariaDB, Redis
- SaaS, outils internes, MVPs évolutifs
- Déploiement, monitoring, CI/CD
- Stockage, sauvegardes, performance
- Services auto-hébergés pour PME (auth, fichiers, analytics)
- Réseau & Sécurité
- Architecture réseau, segmentation, VPN
- Firewalls (pfSense, Fortinet,Palo Alto, Checkpoint, Unifi)
- Reverse-proxy, TLS, load balancing
- Besoins ponctuels de competences Linux
- Infogèrance
- Applications métier critiques ou complexes
- Corriger un bug dans du code Legacy que personne n'ose toucher
- Revue de règles, migrations firewall
- Campagnes de sensibilisation phishing
- Création de plateformes SaaS
- [...]
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Italien
Capacité professionnelle limitée
Espagnol
Notions
Expériences
- CRBO SASCompany OwnerLUXEjanvier 2023 - Aujourd'hui (3 ans et 5 mois)Plagne, FranceFor customers in the luxury industry{ Delivered secure full-stack software projects (Python/Django) from design to production.{ Implemented secure payment flows using Stripe with lit-html, including client-side hardening.{ Built and maintained CI/CD pipelines and dependency tracking to ensure stable releases.{ Managed full DEV/UAT/PROD environments for clients and internal tooling.{ Identified customer pain points across multiple countries, defined solutions, and closed deals.
- Audemars PiguetTechnical Information Security Officerjanvier 2016 - janvier 2020 (4 ans)Le Brassus, VD, Switzerland{ Primary point of contact for IT security across enterprise projects and operations.{ Conducted security reviews, application assessments, and follow-up on pentest findings.{ Initiated, implemented, and operated the enterprise SIEM (Splunk): data ingestion, parsing, dashboards, reportingand alerting.{ Managed security incidents and coordinated remediation efforts.{ Reviewed and adjusted firewall policies to align with evolving architectures and compliance.
- Inginia SANetwork & Security Consultantjanvier 2014 - janvier 2016 (2 ans)Lausanne, Switzerland{ Led security and network deployments for banking, trading, industrial, and service customers.{ Migrated firewalls across multiple vendors (TMG, Juniper, ASA, Fortinet, Checkpoint, pfSense).{ Designed and deployed VPN/DMVPN, Wi-Fi architectures, and Juniper Secure Access (VPN, SAM, VDI).{ Migrated customers from Bluecoat to Zscaler with ADFS-based SSO.{ Performed network audits and root-cause analysis for critical incidents.
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Formations
- DUT Réseaux & TélécomsUniversité de Franche-Comté2008DUT