Joseph Annuzzi, Jr., is a freelance software architect, graphic artist, writer, and technical reviewer. He usually can be found mastering the Android platform; implementing cutting-edge HTML5 capabilities; leveraging various cloud technologies; speaking in different programming languages; working with diverse frameworks; integrating with various social APIs; tinkering with peer-to-peer, cryptography, and computer vision algorithms; or creating stunningly realistic 3D renders. He is always on the lookout for disruptive Internet and mobile technologies and has multiple patent applications in process. He graduated from the University of California, Davis, with a B.S. in managerial economics and a minor in computer science, and he lives where much of the action is, Silicon Valley.

Lauren Darcey is responsible for the technical leadership and direction of a small software company specializing in mobile technologies, including Android, iOS, BlackBerry, Palm Pre, BREW, and J2ME, and consulting services. With more than two decades of experience in professional software production, Lauren is a recognized authority in application architecture and the development of commercial-grade mobile applications. Lauren received a B.S. in computer science from the University of California, Santa Cruz.

Shane Conder has extensive development experience and has focused his attention on mobile and embedded development for the past decade. He has designed and developed many commercial applications for Android, iOS, BREW, BlackBerry, J2ME, Palm, and Windows Mobile--some of which have been installed on millions of phones worldwide. Shane has written extensively about the mobile industry and evaluated mobile development platforms on his tech blogs and is well known within the blogosphere. Shane received a B.S. in computer science from the University of California.