This application is another version of KangaSale or I could say the base for KangaSale. It allows users – both sellers and buyers – to register with the app to specify the category they would be interested in. It is necessary for this application to use Location Services since without that it might not be possible to receive real time notifications.

The idea behind this application is to allow users to add products and images of the product so that sellers would know what kind of product the buyer wants. When the buyer and seller come in the vicinity of each other they would then receive a notification (both of them) such that they can communicate and trade off the product.

The matching algorithm was something new for me but it was fun, where in we had to consider six different combinations in order to match the prospective buyer and the prospective seller.

This application is not there on the PlayStore.