Freelance Android & KMP Developer

Techniker Krankenkasse

Health Insurance

Quick Facts

• Multi Module Health Insurance App
• Techniker Krankenkasse App “TK-App”
  • https://play.google.com/store/apps/details?id=de.tk.tkapp
• Techniker Krankenkasse Company
  • https://www.tk.de/techniker
• 📊>1.000.000 User
• ⭐ >4,5 Rating

Project Focus

• Build a native messenger - telematik infrastructure messenger („TI-M“)
• Communication based on the matrix protocol (https://spec.matrix.org/)
• Allows customers to securely communicate with doctors, pharmacists etc.
• Project embedded in scope of electronic patient file („elektronische Patientenakte“ / “ePA”)

Main Tasks

• Build native messenger features
• Develop features based on shared KMP code
• Integrate and structure messenger module inside multi module app
• Analyze, integrate and partially develop shared KMP code (KMP library)
• Planning and consultation with tech, product and feature development departments
• Discuss and plan tech and tech debt roadmap together with the team
• Moderation of Team internal android platform meetings

Technologies

• Android:
  • Architecture: MVVM MVP Multi module app
  • Kotlin Koin Jetpack Compose Coroutines MockK Mokito Robolectric Espress Retrofit OkHttp Moshi JUnit detekt lint
• KMP:
  • Kotlin Koin Ktor SqlDelight Moko Resources
• Pipeline:
  • Jenkins