This was an assessment project of my BSc degree.
I was asked to build a classified advertisements web application. The application should allow sellers to insert adverts, and the adverts are charged at a rate depending on the number of words and images in the advert, and charged per day. Anyone could look through adverts on the website. Registered customers could buy an item but they must log in to do this.
The features on this website include purchase confirmations, transfer of funds from buyers to sellers, removal of the sold items, as well as charging the seller for the listing according to the algorithm mentioned above. Registered users could top up money into their accounts, or withdraw money from their accounts where the amounts cannot be negative.