Consulting for app developers

  • Android, Kotlin, Java tutoring
  • 1:1 consulting for app developers

Example topics that I cover with my clients during consulting hours:

  • how to introduce clean architecture into legacy app?
  • how to debug and refactor tests?
  • how to refactor from Java to Kotlin?
  • how to write maintainable code?
  • how to implement app store compliance?
  • how to setup technical blog?
  • how to manage CI/CD workflow in Android/iOS teams?

75€/hour + VAT (reverse charge applicable if you are EU company)


Jarosław Michalik

I help people build better software. I specialize in mobile applications, I'm working on Android apps since 2015.

I share my knowledge at conferences and meetups – mostly talking about code quality and unit testing tools. I created and write leading blog about testing in Kotlin – KotlinTesting.com.