Speaker: Steven Hepting , airbnb.com What do Uber, Facebook, and Airbnb all have in common?They use the Buck build system to manage millions of lines of code, across hundreds of iOS engineers, building many iOS apps.In this talk, Steven will share how Buck can make builds faster (smartly optimizing build hierarchies), consistent (hermetic build descriptions), and efficient (caching everything on the server except what code has changed locally). About the Speaker Steven Hepting is an iOS Engineer at Airbnb where he works on build systems, continuous integration, and optimizing the mobile app. Previously he did iOS work at Twitter and Microsoft for the TwitterKit SDK and the Yammer iOS app. Originally from the frigid wasteland of the Canadian praries, he now lives in sunny ~~foggy~~ San Francisco with his wife and two children. He loves jogging (slowly, with a stroller), eating burritos, and tinkering with microcontrollers when he's not at work. Event URL: http://iosconf.sg/ Produced by Engineers.SG