Work
Projects & labs
Managing an IT project
Scrum team development of an Instagram clone in Node.js / SQLite: Trello backlog, GitHub, unit tests, Docusaurus documentation and a Docker image. Project in progress.
GNSS vehicle tracking
Low-power tracker on Pycom boards: GNSS position sent over LoRaWAN through The Things Network, Node-RED web map, SMS alerts, then a self-hosted LoRaWAN network server. Project in progress.
Offensive cybersecurity — pentest
The process of a legal penetration test (rules of engagement → reconnaissance → exploitation → report) and the Kali toolbox: Nmap, Metasploit, hashcat, Burp Suite, sqlmap.
Securing an information system
Designing and securing a company infrastructure end to end (firewall, LDAP, VPN, DNS, email, PKI/TLS), virtualised on Proxmox.
Anonymising virtual router
An anonymous client-server communication system: each message goes through a chain of virtual routers with layered encryption (onion routing, Tor-style).
Multi-site network (LAN part)
Design and administration of the LAN core of one site in a multi-site company network: VTP, MST spanning tree, VRRP redundancy, OSPF routing, NAT/PAT and DHCP.
Drive — order management
A click-and-collect “Drive” web application built in a team of 3: full CRUD (categories, products, customers, orders), SQL database and deployment to production on two VMs (nginx + gunicorn).
File reporting tool (Python)
A Python GUI tool that detects, visualises and deletes the 100 largest files in a directory (PowerShell → Python → chart → deletion pipeline).
Online CV
A multi-page interactive CV in pure HTML/CSS: a home page and detail pages linked together, with a consistent layout driven by a single stylesheet.
Wireless network measurements (Wi-Fi)
Installation of a Cisco Wi-Fi network in rooms C100–C102, Packet Tracer simulation and coverage mapping (heatmap) of building C with Acrylic Wi-Fi.
Enterprise local network
Design and simulation, on EVE-NG, of a branch office network (~60 workstations): one VLAN per department, DHCP, inter-VLAN routing and VTP synchronisation on Cisco equipment.
Skills
Tech
stack
- Cisco IOS — Routing & Switching
- VLAN, STP, VTP
- TCP/IP, DNS, DHCP
- VPN — IPsec, OpenVPN
- pfSense / Firewalling
- Network analysis — Wireshark
- Pentest — Kali Linux
- Nmap, Metasploit, Burp Suite
- Active Directory
- CTF — TryHackMe, Root-Me, Hack The Box
- Python — network scripts
- Bash / Linux
- Git & GitHub
- n8n — workflow automation
- VMware / VirtualBox
- Technical documentation
- Linux — Debian, Kali, Ubuntu
- Windows Server
- Active Directory / GPO
- Virtualisation
- Microsoft Azure
- Nagios / Zabbix
- French — native language
- English — B2 level
- Rigour & method
- Technical curiosity
- Analytical mind
- Autonomy
- Continuous learning
Continuous learning