Your question is Choosing Portfolio Projects Intentionally. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Walk me through your portfolio and explain why you chose those projects to highlight. As you do, focus on the user problem, your specific role, the design decisions you made, and the impact each project had.