Burbn Women's TeeHistory: Kevin Systrom had no formal training in computer science, but while working at Nextstop, he learned to code at nights and on weekends, and he built an HTML5 prototype called Burbn, inspired by his taste for fine whiskeys and bourbons. Burbn was a multi faceted app that allowed users to check in, post plans and share photos. Although at the time location based check in apps were all the rage, photo sharing was the most popular feature. https: