Google is committed to advancing racial equity for Black communities. See how.
Antonio Leiva
Madrid, Spain



My Biography

Antonio is a freelance trainer who helps Android Developers and their teams to transition from Java to Kotlin efficiently, and how to produce quality code by following the best architectural practices. He’s the author of the first Kotlin book, called "Kotlin for Android Developers", and helps the community adopt the language in many different ways: hundreds of articles, videos, talks in conferences, the book, online courses, live training, etc. He's also focused on teaching software design skills applied to Android development, in order to write maintainable and scalable Apps that the product companies demand nowadays. Antonio is a Kotlin Trainer Certified by JetBrains.