
Jaewoong
The author of this book, Jaewoong Eum (known as skydoves), is a Google Developer Expert (GDE) for Android, Kotlin, and Firebase, an open-source developer created over 80+ open-source libraries and projects, collectively amassing 15+ million downloads annually. The author is also the founder of Dove Letter—a subscription-based repository dedicated to sharing, learning, and discussing Android and Kotlin development.