Projects

Cybersecurity & development work

Five cybersecurity projects built as a logical progression through the security cycle — from strategic audit to infrastructure hardening — complemented by full-stack development work.

Cybersecurity — In-house security governance

Research dissertation

Proof-of-concept security dashboard and total-cost analysis of an in-house SOC vs. an outsourced one.

ASP.NET CoreBlazorPostgreSQLRGPD
Cybersecurity — AI automation

VulnAI

Automated vulnerability management pipeline combining NVD, MITRE ATT&CK and a local LLM.

PythonOllama / MistralNVD APIMITRE ATT&CK
Cybersecurity — Exploitation

CVE-2023-43208 — Mirth Connect

RCE and privilege escalation via an eval() injection on a HackTheBox machine.

HackTheBoxExploitationCVE réelle
Cybersecurity — Social engineering

Internal phishing simulation

Simulated phishing campaign at Génie Flexion: OSINT, sending, measurement and debrief.

OSINTSensibilisationIngénierie sociale
Cybersecurity — Infrastructure hardening

Active Directory Audit & Hardening

Security audit of a Windows Server AD environment, scored against the ANSSI framework, remediated with PowerShell scripts (FGPP, GPO hardening).

Windows ServerActive DirectoryPowerShellANSSIFGPP
Cybersecurity — CTF tooling & automation

CTF AutoLab

Automated flag detection for CTF challenges, built from existing challenge sets.

CTFAutomatisationXSSSQLi
Cybersecurity — Infrastructure as Code — EFREI academic project

Infrastructure as Code

Automated infrastructure deployment with Terraform and Ansible, logs centralized via Elasticsearch.

TerraformAnsibleElasticsearch
Cybersecurity — Monitoring & detection

Personal Mini SOC

Log monitoring and incident detection environment built with Wazuh and Grafana.

WazuhGrafanaDétection d'incidents
Development
Development — Data migration & secure APIs

SAGE X3 ERP Migration

Migrated data from 18 legacy databases at Génie Flexion into the SAGE X3 ERP.

PythonPostgreSQLASP.NET CoreJWT
Development — DevSecOps hardening

Secure business applications

Overhaul of 4 internal tools plus a CRM for 100+ users: MFA, RBAC, audit trail.

ASP.NET CoreBlazorOWASP Top 10MFARBAC
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