Key Features:

1. People can check, compare products, and buy the suitable ones and sellers can also sell their products.
2. Users need to sign up and use the site.
3. Buyer can add several products to the shopping cart and make the final choice.
4. Seller can add pictures, price, and description of their products.
5. Machine Learning based recommendation of suitable products to each user based on their browsing, searches and previous purchases.