I've been sleeping on my ArtStation account for quite some time, but I've finally put it to good use. You can check out my profile, with that one illustration so far, here: https://www.artstation.com/keunglee
There's also that really convenient and clean-looking portfolio mode you get when you swap the profile and site names: https://keunglee.artstation.com
I'll be honest, the real reason I never posted anything on my ArtStation account was because I felt completely and utterly outclassed. Hell, I still do when I look at some of these featured works on the homepage, but you can't let that hold you back forever. I've put in a lot of work to improve and I plan on continuing to do so, and now I've embraced a new platform that'll greatly assist my growth as an artist.