Hi Danny!
I'm Anton and I'm interested in the spine animator position you posted. I've been animating in Spine since 2017 and love to do the test you mentioned (usually I do these for free).
I still don't have a proper online portfolio, but I'm the animator of Silt (released earlier this year on all major platforms), and here's a link to a couple videos of my rigs:
https://www.youtube.com/playlist?list=PLQYo96MEfWx00eS3Fi3zNC2wv1fVcMANh
I'm not sure how to attach files to this message. Maybe we should connect on discord or something similar if you're interested 🙂
Anyway, thanks for your time, and I look forward to the opportunity to work with you.
Best,
Anton.