Aug 2025 – Present
01 / 03
SRE | Cloud Engineer
Opsteam
Provide hands-on SRE and Cloud consulting across multiple clients, operating and evolving business-critical AWS environments with a focus on reliability, security and operational continuity.
Senior DevOps Engineer · SRE · Platform Engineering
Infrastructure that helps teams ship with confidence.
I turn complex cloud environments into reliable, observable and automated platforms. Hands-on with AWS, Kubernetes, GitOps and DevSecOps.
Campinas, Brazil · Remote
Cloud platforms
AWS · multi-account
Orchestration
Kubernetes · EKS
Infrastructure as code
Terraform · GitOps
Reliability
SRE · Observability
Profile
Caio Barbieri
Senior DevOps Engineer
A platform mindset, from the first commit to production.
Senior DevOps Engineer and SRE with hands-on experience designing and operating AWS platforms for critical environments. I build and evolve solutions with Kubernetes/EKS, ECS, Terraform, CloudFormation and GitOps across multi-account networking, observability, security and incident response. My work includes migrations, IAM and network hardening, resilient architecture design and operational automation. I use Python, Go and AI as supporting tools to reduce manual work and accelerate technical decisions.
What I bring
Cloud platforms
AWS, Oracle Cloud and multi-cloud foundations
Platform engineering
Kubernetes, IaC, GitOps and reusable paths
Reliability
Observability, incident readiness and secure defaults
Automation
Python, Go and AI-assisted operations
Experience
A career built around reliable delivery.
Jun 2025 – Aug 2025
02 / 03
Senior DevOps Analyst
Vertigo Tecnologia
Responsible for architecting and delivering the entire platform engineering foundation for an enterprise client.
Sep 2024 – Jul 2025
03 / 03
Mid-level DevOps Analyst
Vertigo Tecnologia
Developed infrastructure automation solutions and CI/CD pipelines for various clients.
Writing
Notes from the platform layer.
Practical notes on Kubernetes, observability, automation and delivery.
Kubernetes
Kubernetes HPA with Custom Metrics: Prometheus Adapter in Practice
A practical guide to exposing Prometheus metrics to Kubernetes and configuring a predictable, observable, and safe HPA v2.
Read articleRecommendations
The way I work matters too.
A few words from people who have seen the work up close.
Caio is my friend and coworker, and I congratulate him for being an excellent professional in DevOps, DevSecOps, SRE, and AI. I had the opportunity to collaborate with him on projects demanding high technical responsibility and strategic decision-making. Caio stood out not only for his mastery of modern automation tools, IaC, and CI/CD but mainly for his systemic thinking and innovative solutions that added real value. His constant search for knowledge and willingness to share make him a key player in any tech team. It's great to work with someone who combines technical competence, proactivity, future vision, and humility. He also stands out in the AI market, planning and building cutting-edge solutions!
Rodrigo Pontes
DevOps Engineer Senior | SRE | IA | DevSecOps
I had the privilege of working with Caio and can confidently say: he is one of those rare professionals. Extremely technical, fast learner, and impressively adaptable to any challenge, regardless of technology or complexity. Beyond technical mastery, Caio has a sense of responsibility and collaboration that elevates any team. Always ready to help, propose solutions, and keep quality at the center. He is the kind of person you want by your side when you need someone reliable, intelligent, and versatile. I strongly recommend Caio for any company or project seeking technical excellence with a practical attitude.
Highlander Dantas
Staff Software Engineer | Platform Engineer | Instructor
Next conversation
Need a platform that can keep up with the product?
Tell me what you are building, where reliability is getting in the way, and what a better delivery path looks like.