👋 Hi, I'm Madis Koosaar

Platform Engineer building better DevEx through automation and IaC. Passionate about DevOps culture and technical leadership.

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🚀 About Me

I'm a Principal Consultant at Solidify/Eficode, working together with the GitHub Experts Service Team, specializing in:

  • 🔧 Platform Engineering & Developer Experience (DevEx)
  • ☁️ Cloud Infrastructure & Automation (Azure, IaC)
  • 🔄 DevOps Culture & Practices
  • 🔐 Security & Compliance
  • 📈 Technical Leadership & Consulting

💻 Tech Stack

💻 Code

.NET, .NET Core, C#

📜 Scripting

TypeScript, JavaScript, PowerShell, Python

🚀 DevOps

Azure, GitHub Actions, Docker, Terraform, Kubernetes

💾 Databases

MSSQL, PostgreSQL, SQLite, NoSQL

🎯 Focus Areas: DevOps Transformation, Platform Engineering, IaC, CI/CD

🎓 Key Certifications

  • ✅ GitHub Actions
  • ✅ GitHub Administration
  • ✅ GitHub Advanced Security
  • ✅ GitHub Fundamentals
  • ✅ Microsoft DevOps Engineer Expert
  • ✅ Microsoft Cybersecurity Architect Expert

🔗 Connect

Interested in collaborating or have questions? Feel free to reach out through LinkedIn or connect with me on GitHub.