At Sekoia.IO, I designed and built SOL, an internal query language that compiles analyst queries into SQL, ClickHouse, and Elasticsearch. I also built a backtesting engine for Sigma threat-detection rules against historical Elasticsearch data, including tests on more than 10 million events per community.
In my current freelance role, I administer PostgreSQL clusters on Kubernetes with CloudNativePG and maintain a shared Helm chart used by more than 60 teams across 20+ Kubernetes environments. Earlier, at EPSA TAX, I replaced manual Excel/VBA workflows with Python tooling; at Fieldbox, I built ETL pipelines and anomaly-detection models for industrial time-series data.
