This is a coffee maker simulator I did as a programming exercise. I was given the following spec and about 6 hours to complete it. The spec is written for a back-end only. I was told to ignore the backend and create a GUI instead. Since the position I was applying for is a front-end position.
Developed with Angular & Bootstrap
See the web app here: http://www.groksoft.net/barista/#dispensedGo
See the Requirement.MD file for more information.