My CMS is developed in SiteFinity, now I have some component which is in React now I want to render my component from SiteFinity. do I need to write code in sitefinity template , if it is then what do I need to have in my sitefinity template.
Probably you'll need a custom widget, e.g. a Sitefinity Feather MVC widget and then you put your client code in the view. If you provide more details, we can respond with more details as well