At Avangenio, I designed, automated, and operated Linux-based production infrastructure. I optimized GitLab CI/CD pipelines and deployment workflows, reducing lead time by 60% and increasing deployment frequency by 3x.
I implemented centralized observability and alerting across 100+ Linux servers, reducing MTTR by 25%. I also integrated security scanning and dependency analysis into development workflows, reducing critical pre-release CVEs by approximately 90%.
At ITGeeksFL, I administered and supported Linux infrastructure, production services, and networking environments. I improved reliability through monitoring, troubleshooting, and automation, and supported containerized workloads and deployment processes using Docker.
I founded and manage SysAdmin Community of Cuba, a technical community for systems administration knowledge sharing. I create documentation and educational content, and mentor members across Linux, Docker, networking, infrastructure, and DevOps.
