What kind of ASP.NET talents do you need to recruit to build such a website?

According to the normal workload, it is almost enough to recruit three. But at least one particularly awesome and experienced programmer should play a leading role in the core development. It is necessary to ensure that one person can complete the architecture design independently, another person can complete most of the code writing, and the other person has a certain artistic foundation.

If you don't consider the cost, do whatever you want, the more the better.