User Interface Design project showing design alternatives.  The design for the smartphone app was chosen, and prototype was built and tested on smartphones using proto.io.  

Users can easily move items between pantry and grocery lists.  Depending on the user's settings, when the quantity of an item in the pantry reaches a certain amount near zero, it is automatically moved to the grocery list.  The user can customize their categories as per their needs.  

Initial design of MobilePantry.  Home screen includes clear icons and descriptions.  User's can add any item by manually typing or scanning a barcode, and edit category (meat, vegetable, etc), quantity, and expiration date.  If the user chooses, MobilePantry will notify when an item is expiring soon.  

Users can search for deals in multiple ways, and opt for deal notifications.  

Summary of prototype evaluation and usability testing.  Five participants between ages 18-22, and nine participants between ages 48-72.  Testing involved cognitive walkthrough