High-Performance Infrastructure Consulting

Enterprise Cloud Architecture &
Site Reliability Engineering

Independent technology consulting firm specialized in high-performance infrastructure solutions, cloud architecture orchestration, and system reliability management. We deliver scalable automation, robust monitoring, and resilient deployment pipelines for enterprise and international clients.

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main.tf

resource "aws_eks_cluster" "production" {
  name     = "cardoso-prod-cluster"
  role_arn = aws_iam_role.eks_cluster.arn
  version  = "1.28"

  vpc_config {
    cluster_security_group_id = aws_security_group.eks_cluster.id
    subnet_ids              = aws_subnet.private[*].id
  }
}

Available for projects

15+

years experience

About the Founder

Rafael Cardoso dos Santos

Senior Site Reliability & Platform Engineer with 15+ years of IT experience, specialized in architecting and operating high-availability systems for enterprise and international clients. My mission is to transform complex infrastructure into elegant, automated, and reliable solutions that power global businesses.

Joinville, SC, Brazil

Serving Worldwide

LinkedIn Profile

raafa001@gmail.com

Our Services

Complete Solutions for Modern Infrastructure

From design to operation, we deliver end-to-end solutions that transform your infrastructure into a competitive advantage.

Cloud Architecture & Migration

AWS, GCP, IaC with Terraform. Scalable architecture design and zero-downtime migrations to public clouds.

AWS GCP Terraform

Kubernetes & Container Orchestration

EKS, GKE, Helm, Docker. Production-grade clusters with high availability and intelligent auto-scaling.

EKS GKE Helm

Observability, SLOs & Incident Response

Datadog, Prometheus, Grafana. Custom dashboards, intelligent alerting, and rapid incident response.

Datadog Grafana Prometheus

CI/CD Modernization & Security

SAST/DAST, GitHub Actions, GitOps. Secure and automated pipelines from code to production.

GitHub Actions ArgoCD SonarQube

Messaging & Streaming Engineering

Apache Kafka, MSK, Pub/Sub. Scalable event-driven architectures for real-time processing.

Kafka MSK Pub/Sub

FinOps & Cloud Cost Optimization

Metrics-based right-sizing. 30% reduction in infrastructure costs with guaranteed performance.

Cost Optimization Right-Sizing

Proven Results

Real-World Production Impact

75%

faster build times

via CI/CD pipeline modernization

30%

cloud cost reduction

via FinOps & right-sizing

99.99%

system availability SLA

via proactive observability

100%

uptime during peak events

ex: Black Friday

Tech Ecosystem

Stack We Master

Market-leading technologies to deliver robust and scalable solutions

AWS

GCP

Kubernetes

Terraform

Kafka

Docker

Python

Linux

GitHub

Datadog

Grafana

PostgreSQL

Let's Talk

Get in Touch

Ready to transform your infrastructure? Let's discuss how I can help your business scale with confidence.

+55 47 984493186

Email