PLease help. Correct my grammar

Hi all,
I want to leave a recommendation message for my friend on one of the professional websites, but I would like this recommendation to be short, informative and professional at the same time. Please help. Any constructive criticism and advice very much appreciated.
Here is what I came up with so far:

“Michelle is the most disciplined, determined, and a hard working person. She is a team player with great leadership skills; also, a very interesting and knowledgeable person.”

Many thanks in advance!

Michelle is disciplined, determined and hard-working. She is a team player with great leadership skills. What’s more, she is a very interesting and knowledgeable individual.