Rafael Turnes — DevOps / Cloud Engineer

01 — Skills

How I
Work

The stages I move through and the tools I reach for along the way.

Code

Python

Bash

Build

GitHub Actions

GitLab CI

Azure DevOps

Provision

Terraform

OpenTofu

Ansible

CloudFormation

Release

Argo CD

Flux

Run

Kubernetes

EKS · AKS

ECS · Docker

AWS · Azure

Observe & Secure

Prometheus

Grafana

OpenTelemetry

SonarQube

Vault · Trivy

02 — Cloud Native

Certified
Tools

Achieved

Kubestronaut

Kubestronaut program recognizes professionals who achieve all five major Kubernetes certifications. It demonstrates deep expertise across Kubernetes administration, application development, security, and cloud-native architecture.

CKA — Certified Kubernetes Administrator✓ CKS — Certified Kubernetes Security Specialist✓ CKAD — Certified Kubernetes Application Developer✓ KCNA — Kubernetes and Cloud Native Associate✓ KCSA — Kubernetes and Cloud Native Security Associate✓

In Progress

Golden Kubestronaut

It represents an exceptional level of commitment to Kubernetes, cloud-native technologies, observability, security, and platform engineering. Professionals recognized as highly skilled experts capable of designing, operating, and securing complex cloud-native environments at scale.

LFCS — Linux Foundation Certified Systems Administrator✓ PCA — Prometheus Certified Associate✓ ICA — Istio Certified Associate✓ CCA — Cilium Certified Associate CAPA — Certified Argo Project Associate✓ CGOA — GitOps Certified Associate✓ CBA — Certified Backstage Associate OTCA — OpenTelemetry Certified Associate KCA — Kyverno Certified Associate✓ CNPA — Cloud Native Platform Engineering Associate CNPE — Certified Cloud Native Platform Engineer

03 — Certifications

Certified
& Proven

View all credentials on Credly →

Badge	Certification	Tags
AWS SAA	Amazon Web Services AWS Certified Solutions Architect – Associate	Cloud Arch AWS Infrastructure
AWS SOA	Amazon Web Services AWS Certified SysOps Administrator – Associate	Operations Monitoring Automation
HCT	HashiCorp Certified Terraform Associate	IaC Terraform Infrastructure

RafaelTurnes

Rafael
Turnes