Thijs Suijten is a mobile engineer at Q42. When he started playing with Kotlin he immediately fell in love. He started advocating Kotlin at and gradually migrated the existing PostNL app (premier provider of postal and parcel services in the Netherlands) to Kotlin. Currently he is working on both the Android and iOS (Swift) app for PostNL.

Session Description:
Are you stuck in the Java world? Thijs will share his story about convincing his team and the client of the benefits of Kotlin. Furthermore he’ll delve into how they migrated an existing Java Android app, with 300k active users, to Kotlin.

Even if you have never seen Kotlin before, come and see how you will create better apps with this modern and elegant language. At the end of this talk you’ll be able to convince your team / client why it’s a great to use Kotlin. No excuses: switch to Kotlin 🙂