It’s possible but I try to show only a few samples of work in my portfolio otherwise it would be enormous.
Part of being a good designer is seeing your industry from the point of view of your potential clients as well as your existing ones.
Acquiring a detached view requires that I ask some questions a five year old might ask. It’s often the case that there is a disconnect between the people in your business and potential clients due in part to language used (acronyms, etc.) and assumptions about what a potential client might understand.