Gaurang K.

Kubernetes in production — EKS, AKS, GKE and self-managed. Cluster setup and hardening, Helm packaging, autoscaling, resource tuning, zero-downtime deployments. Infrastructure as Code — Terraform and CloudFormation. Reviewable, reproducible multi-environment setups instead of console clicks and tribal knowledge. CI/CD and GitOps — GitHub Actions, GitLab CI, Jenkins, Argo CD, AWS CodePipeline. Release automation that takes deploys from hours to minutes. Cloud cost optimization — right-sizing, spot and reserved capacity, storage lifecycle policies, idle resource cleanup. Usually the fastest return on any engagement. Observability — Prometheus, Grafana, CloudWatch, ELK. Dashboards, alerting and log pipelines that surface problems before your users report them. Also: Docker image optimization and multi-stage builds, AWS Lambda and event-driven automation, secrets management and least-privilege IAM, backup with tested restores and DR planning, Python and Go scripting, Linux administration.