
Rafey
DevOps Engineer
Competenze

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Esperienza lavorativa
DevOps Engineer
Techtimize • Full time
Jul 2025 - Present • 1 yr 3 mos
Sole DevOps engineer — owning the entire cloud infrastructure stack end-to-end in a fast-moving startup environment. → Deployed detectormaps.com, a production 11-microservice app on AWS ECS Fargate with ECR, ALB, and Service Discovery for inter-service communication → Reduced security findings by 60%, enforced IAM least-privilege, Trivy container scanning, SSL/TLS termination, and AWS Security Hub across all environments → Cut monthly cloud compute costs by 50%, using EventBridge scheduling and Lambda idle-detection workflows → Achieved 40% faster release cadence with zero-downtime blue/green deployments via GitHub Actions CI/CD → Reduced MTTR by 35%, built incident runbooks, RCA workflows, and infrastructure documentation from scratch → Automated 100% reproducible infrastructure with Terraform IaC (VPC, IAM, EKS, RDS), zero manual provisioning steps → Laying groundwork for MLOps, containerizing ML workloads and evaluating model-serving patterns on Kubernetes.