This is the backend for the web application hhapp. It's been made with node.js using express library.
The backend makes requests to the amica API fetching lunch menus for Haaga-Helia campuses, lukkarikone API to get timetables and kide.app API to retrieve student parties in metropolitan area.
In addition it handles cafeteria queue monitoring receiving a picture from raspberry pi every minute.
Frontend: https://github.com/tomaskukk/haaga-helia-app Cafeteria monitoring: https://github.com/tomaskukk/raspberry-cafeteria-traffic