Website made with Django for e-commerce site's post-office workers

I am going to create a new website for an e-commerce website in order to give information from e-commerce web'sites api to the new website and display it. This website should have these: Registration, login and logout parts in the top of navbar, Search input to search people in the e-commerce website's api And it should display information of the person who has been searched. So It is easy website. But I can't. Because I am pretty beginner now. Can anyone help me? Thanx in advance.