Julia works as a technical program manager in release engineering. This means that she makes sure that all of Facebook's Android apps are released on time, which means once a week for most of them, while making sure that every version improves over the previous one in stability and features. Tune in to learn how this works when dealing with billions of users on thousands of different devices. For feedback, please reach out on Twitter at @insidefbmobile or drop us an email at mobilepodcasts@fb.com.