Subramaniam Shyamala

Cloud Engineer @Vosyn

Etobicoke, ON, CA

Architected and implemented end-to-end GCP migration for video-on-demand services, transitioning workloads from AWS EC2/S3 to GCP Compute Engine and Cloud Storage using Terraform.• Created production-grade Terraform modules to provision infrastructure (VPCs, subnets, IAM, GKE, Load Balancers) across AWS and GCP, supporting DR and HA configurations.• Deployed microservices into GKE using Helm charts for repeatable deployments and version control of manifests.• Set up Google Cloud Load Balancers with backend service groups and health checks to ensure traffic is securely and efficiently routed to GKE pods.• Integrated GitHub Actions and GCP Cloud Build to implement fully automated CI/CD pipelines for infrastructure provisioning and application delivery, including cloning dev environments to staging and production.• Developed GitOps workflows using Terraform Cloud and GitHub Actions for infrastructure version control and change approval across environments.• Cloned and versioned isolated dev, staging, and production environments, ensuring consistency through IaC, secret rotation using Secret Manager, and pipeline-based deployments.• Secured cloud assets using IAM roles, service accounts, KMS encryption, and VPC Service Controls; applied least privilege and zero trust principles across all environments.• Automated serverless workflows with Cloud Functions for transcoding, file integrity checks, and metadata injection triggered by Pub/Sub events and Cloud Storage triggers.• Implemented observability stack with Google Cloud Monitoring, Cloud Logging, and Uptime checks, creating detailed dashboards and custom alert policies with incident response playbooks.• Worked closely with the DevSecOps team to scan container images using Container Analysis API and integrate vulnerability alerts.• Documented end-to-end architecture diagrams, Terraform state management workflows, CI/CD flowcharts, and deployment SLOs for knowledge sharing and audit readiness.

Conestoga College

Graduate certification

PRATHYUSHA ENGINEERING COLLEGE

Bachelor of Engineering - BE