Ask HN: Is there such a thing as a part time web designer?

I am an engineer at heart, I have always wanted to be better at graphics and design but nothing I create is good enough

The site is http://www.interrupts.io

I am working on a part-time concept, basically meetups but for companies and institutions. I have built the core site and functionality but I am looking for someone to help really make the UI slick and fast

Where is a good place to find help> I have tried dribble but nothing came of it. I am willing to pay $2-3k