Spencer Chan overviews Quora's architecture that allows them to share the majority of their application code across their Android, iOS and web apps, discussing challenges and benefits.
Dan Guido talks about the current state of iOS attacks, reviews available security APIs, why they are not good enough, and the design of the Mobile Application Security Toolkit to address risks.
Brent Vatne introduces React Native, a framework for building native user interfaces for mobile devices.
Daniel Steinberg takes a look at what idiomatic Swift will look like when Swift 3 is released and discusses the reasoning behind some of the choices.
Simon Gladman overviews some of the image processing techniques available to iOS developers and three frameworks offered by Apple: Core Image, Accelerate/vImage and Metal.
Alex Blewitt talks about Swift and looks at the open source project, how applications and libraries can be built, the differences between the different builds and how Swift works under the hood.
Rahul Somasunderam aims at showing how Groovy can make iOS development a pleasure.
Hannah Mittelstaedt talks about how Etsy dissolved the traditional Android and iOS teams and trained tons of web developers in app development.
Ash Furrow discusses Swift, why Swift was needed, the Objective-C problems it addresses, and how ready it is from both technical and business standpoints.
Bobby Warner discusses mobile automation and dives into the iOS and Android functional testing world using Groovy, Spock and Gradle.
Alex Blewitt introduces the history behind Swift, why it was created, how it differs from Objective-C and how Swift is compiled and executed under the covers.