Nate Cook is an independent web and application developer who works on projects of all sizes, from websites and blogs for non profit organizations to customized Enterprise applications for Fortune 500 companies. He frequently writes about topics in Swift at http://www.natecook.com/blog.

Arvid Gerstmann is a 20-year-old software developer with a strong interest in mobile platforms and game development. He started experimenting with software development around 2006 and is one of the early adopters of the mobile age. Currently, he lives in Hamburg, Germany, and works as a lead developer in a company focused on mobile applications and games.

You can find him at http://arvid-gerstmann.de.

James Robert is a technologist who follows his curiosity. He's the CTO of Media Predict and a maintainer of several open source projects, including Pydub, which is an open source audio processing library. He's also the cohost of the Biz vs Dev podcast and writes about technology under the moniker "jiaaro."

Anil Varghese is an enthusiastic software engineer from Kerala, India, who is currently focusing on iOS application development. He is constantly striving to learn new technologies and learn better and faster ways to solve problems. He is keenly looking forward to working with the future of iOS, Swift. He always finds time to help fellow programmers and is an active member of developer communities, such as Stack Overflow (http://stackoverflow.com/users/2021193/anil).

You can contact him at <[email protected]>.