I’m focused on building Internal Developer Platforms (IDP). I specialize in creating tools that empower developers, automate complex infrastructures, and optimize cloud governance. My work bridges the gap between high-level software engineering and mission-critical cloud operations.
🛠 Featured Open Source Contributions
I am a core contributor to the PagoPA DevEx Monorepo, where I build tools to enhance the developer journey.
- Custom Terraform Provider for Azure: Lead developer of the Go-based provider used to manage internal platform services. Source Code.
- SaveMoney Tool: A TypeScript-based FinOps utility designed to identify and automate the lifecycle of cloud resources to reduce waste.
- AI-Powered Infra Skills: Developed custom LLM skills for the internal marketplace, such as automatic Terraform module diagram generation.
🏗 Cloud Infrastructure & Migrations
I design and maintain large-scale infrastructure for national-level services.
- Azure Italy North Migration: Successfully migrated mission-critical services to the new Italian region to ensure compliance and performance. Read the story on LinkedIn.
- Infrastructure as Code Expert: Main contributor to core infrastructure modules like Application Gateway and API Management (APIM).
💻 Tech Stack
- Tools:
- CSP:
- Languages:
- AI:
- Methodologies: Platform Engineering, FinOps, GitOps, AI Development.
⚡ Quick facts about me
const mamu0 = {
name: "Mario Mupo",
role: "Senior Platform Engineer",
team: "Developer Experience @ PagoPA",
pronouns: ["he", "him"],
cloudArchitecture: {
primary: ["Azure"],
secondary: ["AWS", "GCP"],
patterns: ["IaC", "GitOps", "FinOps", "Platform Engineering"]
},
toolsOfChoice: {
iac: ["Terraform"],
orchestration: ["Kubernetes", "Helm", "Docker"],
ciCd: ["GitHub Actions", "GitOps", "Azure DevOps"],
ai: ["GitHub Copilot Integration", "GitHub Skills", "AI agents", "Workflow automation", "Prompt engineering"]
},
languages: ["Go", "TypeScript", "Bash","Python"],
notableContributions: {
terraform: "Lead Developer for pagopa-dx/azure provider",
finOps: "Built 'SaveMoney' - automated resource lifecycle optimizer",
migrations: "Zero-downtime migration to Azure Italy North"
},
motto: "Efficiency is just lazy engineering done right"
};- Check out my contributions in the PagoPA Monorepo!