Designed and maintained GitOps-driven CI/CD pipelines using GitHub Actions and ArgoCD, delivering more than 20 microservice deployments per day with automated rollbacks and canary strategies. Implemented Infrastructure-as-Code for multi-account AWS environments using Terraform with remote state (Workspaces/S3 + locking), reducing environment provisioning time from days to under 2 hours. Built and operated a container platform on Kubernetes (EKS), created Helm charts and operators for standardized deployments, and supported autoscaling and multi-zone resilience. Led observability and SRE initiatives: instrumented services with Prometheus and Grafana for metrics, integrated Datadog for APM and alerts, and established SLO/SLI/alerting playbooks to lower MTTR. Automated secrets management using Vault and implemented RBAC + OIDC for cluster access and CI. Hardened images using scanning tools and integrated container image signing. Introduced IaC testing, drift detection, and policy-as-code

DevOps Engineer at Rogers Communications

March 1, 2020 - May 1, 2023

Migrated monolithic build pipelines to containerized CI with Jenkins and GitLab/GitHub, introduced pipeline-as-code, and parallelized test stages to shrink build times by 40%. Provisioned and automated infrastructure with Terraform and configuration management using Ansible, enabling consistent dev/test/prod environments and predictable roll outs. Adopted Docker + Kubernetes for microservice deployments; developed Helm charts, configured cluster autoscaling, and namespace-based isolation for teams. Established logging and monitoring stacks: ELK for centralized logs, Prometheus/Grafana for metrics, and PagerDuty for on-call rotations — improved incident detection and response times. Automated CI/CD security checks and dependency scanning (Snyk/Trivy), and integrated infrastructure scanning into pipelines for telecom security policies. Collaborated with networking and cloud teams to move selected workloads to AWS and implement hybrid-cloud connectivity and observability.