MVC/ NET / C# to make a url rewrite

We are looking for an experienced MVC developer who can do the following. We want to find a way to make an URL rewrite with routes to make url addresses like: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] The problem is to define which View the application needs to Route. Now we use a logic like p_categoryname or pd_productname to indicated that p_ needs to route to the categories view and pd_ needs to route to the details page. We want to have a cleaner Url Rewrite solution where we do not need to use p_ or pd_ to indicate which routes the application needs to use. The problem we are facing is that the routes are registered when the application is started. Our idea was to have something like: IF after the first "/" the name is in the unique key column located in the category database table, then route to the category view, IF NOT then check of the name is in the unique key column of the content table. IF true than route to the content page view. IF NOT than check other routes If NOT then send to the 404 page. IF after the first "/" the name is in the unique key column located in the category database table, and the word of the second "/" is also in the unique key column located in the category database table, then the word after the second / is a sub category. A logic like this we need to check if a scenario is true and based on that route to a view not based on the current p_ or pd_logic. It is a NET MVC/ C# project.