Antonio Hernández Niñirola is a European PhD candidate in software engineering, which is the last step of the doctorate program. He did his BSc in computer science, and has a masters degree from the University of Murcia in Spain.

He has been in San Francisco since May 2015, working as a part of the Android Development Team at Yelp.

Antonio has collaborated with Packt Publishing as both author and reviewer several times. If you want to learn more advanced techniques on testing and security for Android, check out his book Testing and Securing Android Studio Applications. If you are new to Android development, check out these other books he has reviewed for Packt Publishing: Android Studio Application Development and Android Studio Essentials (first and second edition). If you would like to develop games for Android, check out Mastering Android Game Development.

For more information about him, visit his personal website (http://www.ninirola.es). Feel free to reach out on Twitter to @hdezninirola if you have any questions concerning Android or software engineering in general.