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Level 4 · Master Production systems

Goal: understand how production Kotlin systems are built, secured, deployed, and kept fast at scale — and ship a capstone project shaped like a real service.

Modules

  1. Advanced Coroutines & Structured Concurrency
  2. Production APIs with Ktor
  3. Multiplatform at Scale
  4. Security Best Practices
  5. Testing at Scale & CI
  6. Deployment (Docker)
  7. Performance at Scale
  8. Java Interop Deep Dive
  9. Code Quality (detekt/ktlint)
  10. Capstone Project

By the end of this level you'll understand how production-grade Kotlin services are architected, secured, tested, containerized, and deployed with CI/CD — and you'll have built one yourself.