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LucasMH-Cloud/README.md

Hi, I'm Lucas Hermann 👋

Cloud & DevOps Engineer | Platform Engineering | Multi-Cloud | Kubernetes | IaC | GitOps

I build secure, reliable and automated cloud platforms that help teams deliver software with consistency and confidence.

LinkedIn

About me

I am a Cloud and DevOps professional with 6+ years of experience in infrastructure and cloud platforms, working across Microsoft Azure, Oracle Cloud Infrastructure, AWS and Google Cloud.

My background combines cloud architecture, networking, identity, security and Kubernetes with hands-on experience in Infrastructure as Code, CI/CD, GitOps, observability and operational automation. I currently work at the intersection of Cloud Engineering, DevOps Engineering and Platform Engineering, transforming infrastructure and delivery processes into secure, reusable and developer-friendly platforms.

My current focus is building golden paths, self-service capabilities, standardized delivery workflows and platform foundations that improve developer experience without compromising governance, reliability or security.

Core expertise

  • Cloud Engineering: architecture, networking, identity, governance, security and cost optimization
  • Kubernetes: AKS, OKE, Docker, Helm, Kustomize, ingress and Gateway API
  • Infrastructure as Code: Terraform, OpenTofu and Terragrunt
  • CI/CD & GitOps: Azure DevOps, GitHub Actions, GitLab CI/CD and Argo CD
  • Platform Engineering: reusable templates, golden paths, self-service and developer experience
  • Observability: Datadog, Prometheus, Grafana, logs, metrics, alerts and capacity analysis
  • Automation: Bash, PowerShell, Python, Go and Linux administration
  • Security by design: least privilege, secrets management, vulnerability scanning and policy as code

Technology stack

Cloud & Containers

Azure OCI AWS GCP Kubernetes Docker

Infrastructure, Delivery & GitOps

Terraform Argo CD Helm GitHub Actions Azure DevOps GitLab CI

Observability & Automation

Datadog Prometheus Grafana Linux Python Go

Featured portfolio roadmap

Project What it demonstrates Status
Platform Engineering GitOps Kubernetes, Argo CD, Helm, Kustomize, CI/CD, security scanning, policy as code and observability 🚧 Building
Multi-Cloud Inventory Platform OCI-first resource inventory, governance, FinOps insights, APIs, PostgreSQL and multi-tenant architecture 🧭 Roadmap
Kubernetes Observability & Rightsizing Metrics collection, requests and limits analysis, capacity planning and AI-assisted recommendations 🧭 Roadmap

The main portfolio project is being designed as an executable reference platform that can run locally with kind and later be deployed to AKS and OKE.

Certifications

  • Microsoft Azure: AZ-900, SC-900, AZ-104, AZ-500, AZ-700 and AZ-305
  • Amazon Web Services: AWS Certified Cloud Practitioner
  • Oracle Cloud Infrastructure: Foundations Associate, AI Foundations Associate, Agentic AI Foundations Associate and DevOps Professional

Engineering principles

  • Everything repeatable should be automated
  • Infrastructure and platform changes should be versioned and reviewed
  • Security, observability and documentation are part of the platform
  • Reusable standards should reduce cognitive load for development teams
  • Architecture decisions should balance reliability, cost, governance and developer experience

Current goals

  • Build a production-inspired GitOps reference platform
  • Deepen Platform Engineering practices and Internal Developer Platform concepts
  • Share practical Cloud, DevOps and Kubernetes content
  • Contribute to open-source projects and technical communities

Let's connect

I enjoy discussing cloud architecture, Kubernetes, DevOps, GitOps, platform engineering and automation.

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