This time you actually need to invest time in preparation because it's YOUR professional bio.
Please write a short introduction and post it in Say Hello with the hashtag #self-presentation.
I will go over your texts tomorrow to give some some immediate feedback, and I will use them as examples that we will improve on our Sunday call at 11:00 UTC +3.
If you don't post your introduction, I will not be able to help you improve it on Sunday. However, if you do the task later, I will always give you feedback.