Some working stuff:
A page where you can pick a location on a map and it displays trending topics near that location. Built using Angular JS, Bootstrap and Twitter’s developer API
A page displaying real-time status of my often-used Trimet bus stations. Built using Angular JS, Bootstrap and Trimet’s developer API
A Python backend server built using Flask. Uses Trimet’s developer API and Twitter API to get information about real-time arrival times and MAX delays.