Lukáš Beránek is a certified Senior Solutions Architect at Amazon Web Services (AWS) with more than a decade in cloud and infrastructure engineering. He helps organizations design and run scalable, resilient, and secure systems, with deep expertise in Site Reliability Engineering (SRE), Infrastructure as Code, and performance and cost optimization across AWS and Azure. His background spans DevOps, platform engineering, and solution architecture, delivered across automotive, banking, e‑commerce, and SaaS, with hands-on experience in Kubernetes, Terraform, and CI/CD at scale. A longtime instructor and conference speaker, Lukáš teaches advanced Azure and Kubernetes courses and shares practical, real-world insights on cloud-native technology, container orchestration, and Kubernetes security.