• When you're Barnes and Noble and you launch iOS apps for reading, you know you're going to instantly have millions and millions of users, which also means you need a rock solid foundation to build on. With our deep experience building iOS and Mac apps, we designed and delivered that foundation then built the new nook app for iPad and iPhone on top of it, yielding an amazing 4.5 rating across more than 20,000 reviews. Along the way we helped Barnes and Noble build and mentor an in-house development team leaving them positioned for future success.