At Nokia Solutions and Networks Kft., I verified a cloud-native 5G core service across consecutive release trains and troubleshot production Kubernetes incidents. I qualified Helm upgrades and rollbacks under live mTLS traffic, investigating release blockers such as stale certificate revocation data.
I automated verification labs with Python, Bash, and PowerShell, and handed over 80+ runbooks and playbooks. I also built personal projects including a Terraform-provisioned AWS URL shortener and a cloud-native infrastructure lab with monitoring and load testing.
