Whether it's for a project/job application or for someone you'd like to meet. I'd recommend also a loom recording. Check out a Notion intro I did for Contra.
Project: Contra Ambassador Application
Role: Wrote the copy, bought the domain, and recorded myself using Loom.
Problem:As an applicant for Contra's competitive process, I wanted to stand out because I was excited to really work with the Contra team
Solution: A Notion doc with a domain (contrameetshre.com) that answered the application questions and also had an extra section that highlighted my story.