About the Reviewer

Alexander Hanschke is a CTO at techdev Solutions GmbH, a technology company located in Berlin. He had worked on various Java-based projects in the financial industry over the last 8 years, before turning to Kotlin in 2016. Since then, he has applied Kotlin to all kinds of projects, including Alexa skills, blockchain clients, and Spring-based applications. He frequently speaks at technology meetups and occasionally writes articles about the various aspects of the Kotlin programming language.