About the Reviewers

Daniel Mühlbachler became interested in Computer Science shortly after starting high school, where he was later developing web applications as part of the scholarship program for outstanding pupils.

Besides having a profound knowledge of web development, such as PHP, HTML, and CSS, he has also worked with a variety of other programming languages, such as Java, Groovy/Grails, Objective-C, MATLAB, and C, and is skilled in Linux server administration. For his Bachelor's thesis at Johannes Kepler University in Linz, Austria, he worked on aerosol satellite data processing for mobile visualization, where he also got familiar with MongoDB and processing big amounts of data.

He enjoys solving challenging problems and is always keen to work with new technologies, especially with Big Data, functional programming, optimization, and NoSQL database-related ones.

More detailed information about his experience and contact details can be found at www.muehlbachler.org and www.linkedin.com/in/danielmuehlbachler.

Sergio Martínez-Losa Del Rincón lives in Spain. He is a software engineer and a serial entrepreneur. He has always liked to write technical documents as well as programming in several languages. Nowadays, he focuses all his efforts on game development and mobile technologies such as iPhone or Android. He likes cloud technologies, especially iCloud, because it presents a new way to explore and share your data; he also likes web development with .NET and Java.

In 2012, with the help of two other friends, he started an indie game studio called DoubleEqual (http://www.doubleequal.com), where they had a little success with some of their games. He always looks forward to learn about new technologies; he likes app development for iOS and Android as well as games with cocos2d-x and SDL.