In Odoo you can set custom home page for every user. That means when the user login to the system he/she will see that page at first.
That can be achieved by activating the developer mode and after that navigating to Settings >> Users >> Users. The next step is to open the form view of the user that you want to make the change and select the Preferences tab. Then you will find the label “Home Action” where you need to select the action that you want to open first when the user is login.
For example, if you want “Projects” view to be the first think that the user sees you need to select the action “Projects“.