About the Reviewers

Torstein H?nsi is a programmer and entrepreneur who has a passion for frontend developing and user interface design. He is the creator and lead developer of the Highcharts JavaScript library, and the CTO of Highsoft Solutions, the software company founded to manage Highcharts. Apart from work, he enjoys spending time with his family, preferably in the great outdoors of Norway.

Tomasz Nurkiewicz is a Java developer with six years of experience, typically working on the server side. He is also a Scala enthusiast. Currently, he is developing a track and trace system for Kezzler AS in Oslo, Norway. Tomasz strongly believes in the power of testing and automation. He claims that every functionality not tested automatically is not trustworthy and will eventually break.

Tomasz happily implements monitoring and data visualization solutions, hence his interest in client-side JavaScript charting libraries. He is also a technical blogger and blogs at http://nurkiewicz.blogspot.com.

Gert Vaartjes started as a specialist in geographical information systems. While customizing these programs, he was intrigued by what's actually under the hood. Here started his passion for programming. This programming journey led him through all kinds of programming languages. As a technical consultant, he worked for several governmental and nongovernmental companies. He has been developing software for more than 10 years. Now he's working as a programmer at Highsoft Solutions, focusing on backend integration of the Highcharts product.

When he is not programming, you can find him working on his small-scale farm in Norway, where he grows potatoes, chases sheep, chops wood, and does other basic stuff.