My name is Conrad Stoll and I build iOS apps. I started my career at Mutual Mobile, building apps for many companies for 7 years. After that I worked on MapMyRun and MyFitnessPal for Under Armour, and worked on Twitter for iOS and Mac. I also freelance as a sports photographer. I enjoy backpacking, photography, gaming, and eating tacos. I'm an avid runner, and reviewer of running belts.

Lately I’ve been really into woodworking, so when I’m not writing code I’m probably out in the shop.

I love to travel. When I'm not in Austin I'm usually hiking in New Mexico or Colorado: the most beautiful places on earth. I also write short things about app development, tacos, and the Oklahoma City Thunder on Twitter, and post images at 500px. I also write code on Github and speak at CocoaConf.

I love building and designing apps for the Apple Watch, and I am the author of MMWormhole, a very popular message passing framework for the Apple Watch.

I’m very proud of my app, Grocery, which I write about here on the blog and on Twitter.

I also built Runtime - a run tracking app designed for iOS 9 and watchOS 2, Snowman - a machine learning game for Apple Watch, and Picturesque - a national parks guessing game for Apple TV.