About the Reviewer

Dionisios Petrakopoulos has worked in several companies, using different programming languages (C, C++, Java SE, Java EE, and Scala) and technologies, as a senior software engineer for the past 15 years. His main interest is the Java ecosystem and the various facets of it. His other area of interest is information security, and especially cryptography. He holds a BSc in computer science and an MSc in information security, both from Royal Holloway, University of London.

I would like to thank my wife, Anna, for her support and love.