Online store CMS basics?

Question

Web development

I plan to write a small CMS for myself in order to deploy an online store faster than writing everything all over again every time. In this regard, the question is:
what main modules can be implemented in order to write them 1 time and forget about them.
I think:

• Catalog
  
• Categories
  
• Basket
  
• Login/Reg
  
• User profile
  
• Static Pages
  
• Navbar
  

What else would you add?
Just ideally , I want it to be like this: I changed the template (layout), added new functions that were missing at the request of the customer, and you're done.

Answer 1

the main thing is to make extensibility
and painless writing of "plugins" to the store engine

Answer 2

I'm joining Froggyweb
and I'll add it so that its support does not deteriorate with the increase in functionality, for this you need to lay down the architecture, and this requires experience.

Answer 3

Filter products with an infinite hierarchy. There is no such thing in any SMS. And that it would be easy to add them, and not like on the vukomeors or on the o-card. Whatever the filter, you can upload as goods in Excel in a file. Make a product parser from the admin panel (you enter the necessary parameters and it automatically amuses everything on the site and in the filter, and over time you expand the parameters) This is the most fucking problem. Filter constructor. And yes, SMS from an Internet store is difficult to do. Each Internet store has its own goals. Mostly problems with filters and parsing. Right now I'm waiting for the parser to parse the goods for a MONTH !!!!? And this is the third parser that does not allow me to submit an order. And yes, if you do sms spa, you are a winner in life.

Answer 4

How are you doing? Is there something to see?