About the Author

Andrew J Wagner is an independent software developer who concentrates on iOS development and backend web services and has a degree in computer engineering from Rensselaer Polytechnic Institute, New York. He has also been developing his own iOS apps through his company, Learn Brigade LLC, since 2008 and has experience working with and for large-scale companies and small-scale companies. He is passionate about using computers as a creative outlet and writing software that is beautiful in implementation, functionality, and experience.