Setup new password-protected Weebly website that tracks user activity

We are looking for a Weebly developer to help build a password-protected website that tracks user activity. To access the website, the users will have to request access by providing either their email or login in with their LinkedIn profile. We would like the ability to both approve users and provide them with passwords ( pin numbers) as well as disapprove and ban users. The password/log in id should be assigned on per device basis i.e. a user will have to be approved and assigned a pin number for each new device they use. We assume Weebly's password protection capability together with " Sign in with LinkedIn" add-on should suffice for this purpose. The website needs to track user activity on the website via heatmaps and click recording. We believe an add-on similar to Hotjar should suffice for this purpose.