At Axians Cybersecurity (VINCI Energies), I built Crystal CTI from an empty repository to production. The platform correlates threat intelligence with client assets and turns matches into prioritised findings for analysts.
I also develop and maintain Crystal IT, a CERT and vulnerability-management platform. My work spans vulnerability tracking, analyst workflows, and IOC and malware-analysis features.
Earlier at 6NLG Cybersecurity, I helped rebuild a C++ desktop application as a web-based incident-response platform, adding real-time alerts and automated log-processing pipelines. I also built RepoBeam, a desktop Git client with guided conflict resolution and previews of AI coding-agent changes.
