Andrea Prearo is a software engineer with over 15 years of experience.
He is originally from Italy, and after a decade of writing software in C/C++ and C#, he moved to the Bay Area in 2011 to start developing mobile apps.
In the last few years, he has been focusing on Swift, Objective-C, iOS, and microservices, with some short explorations of the Android platform.
Currently, he is a member of the iOS development team at Capital One, working on the company’s flagship mobile banking app.
His interests include reading books, watching movies, and hiking. From time to time, he also blogs about tech on Medium: https://medium.com/@andrea.prearo.
I would like to thank my wonderful wife, Nicole, for her never-ending support in all my endeavors.
Doug Sparling works as a technical architect and software developer for Andrews McMeel Universal, a publishing and syndication company in Kansas City, MO. At AMU, he uses Go for web services, Python for backend services, and Ruby on Rails and WordPress for website development, and Objective-C, Swift, and Java for native iOS and Android development. AMU’s sites include www.gocomics.com, www.uexpress.com, www.puzzlesociety.com, and dilbert.com.
He also was the co-author of a Perl book, Instant Perl Modules for McGraw-Hill and a reviewer for other Packt Publishing books, including Swift Data Structure and Algorithms, jQuery 2.0 Animation Techniques: Beginner’s Guide, and WordPress Web Application Development. Doug has also played various roles for Manning Publications as a reviewer, technical development editor, and proofer, working on books such as Go in Action, The Well-Grounded Rubyist 2nd Edition, iOS Development with Swift, and Programming for Musicians and Digital Artists.