Experience

DevSecOps Engineer — Freelance / Self-Employed
Mar 2026 – Present
Building a cloud-native DevSecOps platform for quantitative strategy deployment. Designing secure CI/CD pipelines with GitHub Actions and GitOps workflows via Argo CD, with Kubernetes and Terraform on AWS, and monitoring through Prometheus and Grafana.

DevOps Engineer — Ministry of National Defense of Tunisia
Sep 2023 – Dec 2025
Designed and maintained CI/CD pipelines and provisioned AWS infrastructure with Terraform. Containerized applications with Docker using multi-stage builds, increasing deployment frequency by 40% and reducing manual operational overhead through infrastructure automation.

Software Engineer — Ministry of National Defense of Tunisia
Jul 2020 – Sep 2023
Developed full-stack applications with FastAPI and React.js, and supported legacy Java systems in a high-security environment. Optimized Oracle database queries and indexing strategies, improving application response times by up to 30%.