Emeka Ezeh

I’m a results-driven DevOps Engineer with 2+ years of experience automating cloud infrastructure, building robust CI/CD pipelines, and driving reliability across SaaS platforms on AWS and Microsoft Azure. I bridge development and operations using Infrastructure as Code, container orchestration, and proactive monitoring to improve uptime and execution speed.

As a Senior DevOps Engineer, I led the migration from standalone Terraform modules to Terragrunt, replacing duplicated configuration with a standardized, DRY multi-environment IaC structure. I helped establish the Terragrunt-based approach as the org-wide standard, mentored junior engineers and interns, and served as a technical point of contact for infrastructure and CI/CD changes before rollout.

Previously, I designed and maintained Terraform modules for 30+ AWS services, reducing infrastructure provisioning time by 70% while enabling full environment reproducibility. I architected and managed EKS clusters for 20+ microservices using HPA and autoscaling, built end-to-end GitHub Actions CI/CD pipelines with Docker and ECR, and reduced the release cycle from 2 weeks to 2 days.

I also strengthened observability with Prometheus and Grafana (20+ dashboards and alerting rules), reducing MTTR from 45 minutes to under 10 minutes. Earlier, as a DevOps Intern, I managed AWS environments for a platform serving 1,000+ active users with 99.95% uptime, automated deployments with Jenkins, and built Bash and Python scripts for maintenance—bringing the same operational discipline I used as a Site Engineer with AutoCAD-driven quality checks.