Pedro Nunes

I’m a DevOps Engineer with 5+ years of hands-on experience designing and automating cloud-native infrastructure across Azure, AWS, and GCP. I focus on reliability, deployment efficiency, and production readiness, especially in multitenant environments where consistency matters. I enjoy turning complex infrastructure into repeatable systems your team can trust.

In my recent roles, I’ve delivered CI/CD automation using GitLab CI/CD and Azure DevOps, enabling automated deployment to Kubernetes clusters (AKS, Rancher) with GitOps-driven delivery via Argo CD. I integrated quality gates with SonarQube, improved artifact lifecycle management through GitHub Actions and Nexus Repository, and implemented automated cleanup strategies for Nexus and GitHub Packages. I also led modernization efforts for Java applications, improving dependency updates and CI/CD workflows.

I bring strong Kubernetes and container lifecycle experience, from deploying and managing clusters to containerizing workloads and supporting high-availability production systems. I’ve worked extensively with Docker, Helm, Harbor, and containerized platforms such as CKAN—shipping solutions with practical operational outcomes. My approach balances speed with maintainability, so releases stay predictable as systems grow.

To keep systems observable and secure, I’ve implemented monitoring and centralized logging using Zabbix, Grafana, ELK (Elasticsearch/Logstash/Kibana), and Graylog, plus tools like InfluxDB, StackStorm, and UptimeRobot. For Infrastructure as Code, I use Terraform and Ansible to automate provisioning and configuration, while handling access control with Vault, RBAC, and Active Directory. I’m at my best when I can combine automation, observability, and security into one cohesive delivery pipeline.