Greetings.
I am experienced in graphic design for 7 years, and although I have been in the game industry for a while, I am capable to deliver the design that is needed such as graphic arts, sprites, and the graphic UI.
I am mainly an analog drawer (hand-drawn) artist therefore my portfolio for digital art is still few.
But I have no doubt I can get any task involved with graphic design done without reducing the quality and your satisfaction.
Best regards.