This is a small app I made for a job interview. It took ~8h spread in four days.
It could be improved a lot. I did not implement a "remove from cart" or "edit" cart; I didn't want to spend more time on it so I just allowed the software to overwrite a new value.
Learned to deploy the API, started the architecture
Home page and cart logic
Finished the Cart page and made a quick User page. Fixed a bug when adding the same item on the cart
Did the CartItem component and all the calculations related to the price Solved all bugs