Ken KousenKen Kousen is the author of the Kotlin Cookbook, Modern Java Recipes, Gradle Recipes for Android, and Making Java Groovy, as well as video courses in Android, Groovy, Gradle, Advanced Java, and Spring. A JavaOne Rock Star, he is also a regular speake on the No Fluff Just Stuff conference tour and has spoken at conferences all over the world. He has taught software development training courses to thousands of students. His academic background includes BS degrees in both Mechanical Engineering and Mathematics from M.I.T., an MA and Ph.D. in Aerospace Engineering from Princeton, and an MS in Computer Science from R.P.I. He is currently President of Kousen IT, Inc., based in Connecticut. Read More Read Less