Expert in UTM Tracking and Google Analytics (or others) for Advanced Visitor Behavior Analysis

We are seeking a freelancer with a strong affinity and expertise in UTM tracking and Google Analytics. Our objective is to visually analyze and understand the behavior of visitors on our website. Currently, we are utilizing UTM codes, but we encounter a limitation: the information is lost when a visitor navigates to a different page. We would like to integrate a feature that captures and displays the browser history of a visitor within our forms, ideally tracking their journey as far back in time as possible.