Hi, I want to make a customer-oriented application, what's the best way to do it?

To do this, there are special technologies that try to make your cooperation with your customer as profitable as possible, and that's why I think that you should pay attention to saas developers . SaaS technology is the most popular technology in this area and its use will give you great results

I advise you to create some widget associated with your application on the desktop of the client