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renatoruis/README.md

Renato Ruis Banner

👨‍💻 Renato Ruis aka Tim DevOps

Senior DevOps Engineer · CNCF Kubestronaut ☸ · 8+ years keeping prod Running

CV LinkedIn Blog Email

$ kubectl get engineer renatoruis -o wide
NAME         READY   STATUS    CERTS      CLOUDS        AGE
renatoruis   1/1     Running   5/5 CNCF   aws,oci,gcp   8y+

🚀 About me

Hey, I'm Renato — most people know me as Tim. Senior DevOps Engineer based in Portugal (EU), 100% remote, building and scaling cloud platforms for e-commerce, fintech, pharma and logistics for 8+ years.

  • ☸️ CNCF Kubestronaut — all five Kubernetes certifications, running K8s in production every single day
  • 🚢 Cut deployment time by up to 70% with CI/CD + GitOps (Argo CD, Flux CD)
  • 💸 FinOps in practice: rightsizing, autoscaling and real money saved
  • ☁️ Multi-cloud in production: AWS · OCI · GCP — full cluster migrations with minimal downtime
  • 🧠 I truly believe great infrastructure starts with people: transparency, blameless culture and staying calm when things catch fire
  • 🗣️ Portuguese native · English B1/B2 (honest about it, actively improving)

💼 Recruiter? Skip the digging — my interactive CV answers your screening questions in 60 seconds: cv.timdevops.com.br (and yes, it has a >_ terminal mode)

☸️ Kubestronaut

CKA CKAD CKS KCNA KCSA

Plus: OCI Kubernetes Specialist · AWS SysOps Administrator · AWS Cloud Practitioner · AZ-900 · ITIL

🧰 Stack

Containers & Orchestration

Kubernetes Docker Helm Rancher

Cloud

AWS OCI GCP

CI/CD & GitOps

Argo CD Flux GitHub Actions GitLab CI Jenkins

Infrastructure as Code

Terraform Ansible

Observability

Prometheus Grafana OpenTelemetry Datadog Elastic

And more

Linux Bash Python Kafka PostgreSQL

🏗️ What I'm up to

  • 🌱 Leading the Infra/DevOps team expansion at eureciclo: hiring, mentoring, standardizing good practices
  • 🤖 Exploring AI/LLM-assisted engineering for debugging, log analysis and automation
  • ✍️ Writing about DevOps, Kubernetes and self-hosting at timdevops.com.br (in Portuguese)
  • 🏠 Self-hosting enthusiast — because the best way to learn is to break your own stuff

📊 GitHub

GitHub stats Top languages

📫 Contact

✉️ renatoruis@linux.com · 🔗 linkedin.com/in/renatoruis · 📄 cv.timdevops.com.br · 📝 timdevops.com.br

"Automation doesn't replace people. It empowers them to do meaningful work."

$ kubectl logs renatoruis --tail=1
Staying calm. Shipping reliably. Being kind. ☸

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