Hi Derek. So you are interested in contributing as a help article writer. Well you can write/update articles on SUMO, create new articles on wiki or update existing ones. You can also contribute to MDN for it.
Welcome to the community.
Feel free to ping me on Facebook or IRC and i would love to help you.
Derek Kohlbeck wrote:
> I'm a new contributor to Mozilla. I'm volunteering gain experience in
> writing documents. I'm willing to learn. I would like to be assigned a
> buddy who could show me the ropes