Experience
DevOps Engineer — CERN
Geneva, Switzerland | Jan 2023 – Present
- Operated and evolved mission-critical OpenShift Kubernetes clusters hosting 10,000+ web applications with a user base of 300,000+, ensuring high availability and operational stability.
- Acted as primary maintainer of the CERN Grafana Operator, running 200+ production Grafana instances used by service teams and content editors across the organization.
- Led observability and reliability initiatives, improving visibility into cluster health, storage performance, and application behavior through standardized dashboards and alerting.
- Designed and maintained internal automation tooling in Python and Bash, reducing manual operational tasks and accelerating incident response.
- Participated in production incident response and troubleshooting, investigating root causes and implementing long-term corrective actions to prevent recurrence.
- Supported and enabled internal service teams operating Drupal, WordPress, and custom PHP applications, integrating authentication, backups, and third-party services.
- Supervised and mentored summer students, guiding projects from technical design to production deployment in Kubernetes environments.
- Contributed to upstream open-source projects and cloud-native tooling, including Helm charts and Kubernetes ecosystem components.
DevOps Engineer Intern — CERN
Geneva, Switzerland | Apr 2022 – Dec 2022
- Designed and implemented a database benchmarking tool to evaluate performance characteristics for CERN control-system workloads.
- Contributed to the upstream TimescaleDB Helm chart, improving Kubernetes deployment and configuration practices.
System Administrator — Azienda Trasporti Messina S.p.A.
Messina, Italy | Sep 2020 – Mar 2022
- Migrated to Microsoft Azure most of the company services.
- Deployment of Microsoft 365 (creation of tenant, migration of mail contents, implementation of Intune policies).
- Designed and developed small management softwares with MERN stack.
Software Engineer Intern — SmartME.IO
Messina, Italy | Feb 2019 – Jul 2020
- Contributed to PlatformIO, platform for embedded development written in python.
- Developed a Visual Studio Code extension named Briki extension with relative vscode theme and published on vscode marketplace.
- Designed and developed various IoT project using both raspberry pi and Arduino.