(PHP PDO + MYSQL) Website with database and checkout.

I need a website coded with php pdo and mysql for the database.

Ideally just a simple website with empty database, and a checkout option.
The site should have:
Shop page; where all items are displayed in pagination, in different categories, all these will be empty and will automatically display when added from the database. On clicking an item it shows buy button, quantity selector and price label. On clicking buy, it takes you to checkout page.
About: where info goes of the shop.
Homepage: articles displayed in categories of months. Blockquotes can be used to select particular items by clicking the month.

Dashboard: accessible by administrator, where CRUD operations will be performed.
Database design: The database will store, sessions, items which will be updated as bought/on sale/ordered/in stock, money table of money in and out, articles.

The checkout options I am looking for is 3d 2d, card, Paypal, stripe and mpesa. This is most emphasised because I have had a site before which had problems with processing or completing transactions. I will have to see examples on this specification.

I have a background in light programming and will be able to do the administration or bug if they arise. I need a flat design website very simple perfect example is Craigslist.