Tell us about a major project you participated in and describe its features.

In one of the major projects, I participated in automating CI/CD for a microservices architecture on Kubernetes. The project featured high load and the need for continuous deployment with minimal downtime. We used Jenkins for builds, Helm for release management, and Prometheus with Grafana for monitoring. An important aspect was ensuring security — we configured RBAC and secrets through HashiCorp Vault. We also implemented automatic scaling under load using Horizontal Pod Autoscaler.