Sabbir Alam

I’m a DevOps & Cloud Engineer with production experience building, deploying, and operating cloud-native infrastructure on AWS using Kubernetes, Terraform, and GitOps practices. I independently managed the full infrastructure lifecycle—from provisioning to incident response—using ArgoCD GitOps, Terraform IaC, automated MySQL backups, AI-assisted remediation with policy guardrails, high availability architecture, and performance optimization.

In my current contract, I designed and deployed production-grade AWS EC2 infrastructure running MicroK8s Kubernetes with ArgoCD GitOps, delivering zero-downtime rolling deployments and self-healing behavior. I implemented modular Terraform (including safe imports with “0 to destroy”), configured Nginx reverse proxy with SSL/TLS termination, built HA settings with probes and PodDisruptionBudgets, and created an AI-assisted incident remediation layer (Flask + Groq Llama) with command whitelists, rate limiting, confidence gating, and human approval for critical actions.