by Joe Lennon
Follow along in this article to learn how to create a full Sinatra conference check-in app powered by a MongoDB service on IBM BlueMix. The app also displays a stream of Tweets containing the conference hashtag. Along the way you'll use Haml for the app's views and Bootstrap for the user interface. By using IBM BlueMix it makes it easy to easily extend this app - the sky's truly the limit.
Try Bluemix for free: ibm.biz/BdEJbu
IBM Owner: Calvin Powers