
Rakesh Ranjan
Devops Engineer
Competenze

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Esperienza lavorativa
Devops Engineer
Freelancing Career • Lavoratore autonomo
Aug 2023 - Jun 2024 • 10 mos
- Deployed a self-hosted GitHub Actions runner on AWS EKS using Terraform and Helm; managed Helm releases via Terraform for repeatable infrastructure. - Authored a reusable Terraform module to implement cross-region VPC peering within the same AWS account. - Built a GitHub Actions pipeline to programmatically scale Auto Scaling Group (ASG) desired capacity in AWS. - Created Kubernetes Deployments, took snapshots of PVCs, restored PVCs from snapshots, and scheduled recurring snapshots using Backube SnapScheduler. - Deployed Cassandra on GKE using k8ssandra; implemented backup to Google Cloud Storage (GCS) and performed restores using Medusa. - Configured Kong Ingress Controller to expose TCP services via an internal load balancer for secure, internal traffic routing. - Deployed ScyllaDB on GKE using the ScyllaDB Operator and automated provisioning with Terraform.