Sr. DevOps Engineer@ Parallels Desktop
- Architected full on-prem → Azure migration with hub-spoke networking, Terraform IaC, and a zero-downtime cutover plan.
- Migrated 150 GB+ production MySQL to Azure Flexible Server with live replication and <5 min downtime.
- Stood up multi-env AKS clusters (dev/staging/prod) with HPA, Cluster Autoscaler, and multi-AZ node pools.
- Drove ~35% infra cost reduction via right-sized node pools, spot instances, and autoscaling policies.
- Modernized deployments from Ansible/Rundeck to Helm + ArgoCD GitOps — release time cut from hours to minutes.
- Migrated Celery broker from Redis to RabbitMQ (CloudAMQP) behind Azure Private Endpoints for reliability.
- Standardized Terraform module library — new env provisioning dropped from 2 days → 2 hours.
- Decomposed monolithic repo into 10+ service-owned repos, each with isolated GitHub Actions CI/CD.
- Designed Azure App Gateway + WAF, firewall policies, route tables, and private endpoint topology.
- Owned the SRE function — incident response, RCA, reliability work, and on-call rotation.
- Led and mentored 4–5 engineers on platform architecture, GitOps practices, and cloud security.