I worked as a 2d artist/concept artist/art director in companies: @MAIL.RU, Game Insight, Plamee, Playkot, Gogame, Ciliz.
projects: X-Mercs, Monster Heart, Fishing Planets, WarMaster, Papelaria...
https://www.facebook.com/zimmersergey
https://vk.com/sergeyzimmer
http://tsimmers.deviantart.com/