RoR UX/Designer needed

We have developed a prototype accounting platform called Jujube ([[login to view URL]][1]). We have just received new funding and are ramping up for a beta release later this year. The code is developed by offshore developers. We trust the logic, but we need someone with the following attributes: - Has the eye for web software - where to put buttons, how to make it easy/intuitive for users, etc. - Someone who's done it before/portfolio would be great - Someone who can recommend what needs to be done, not just do what we ask. - Familiar with SVN (that's what we use now for code revisions) - The goal is to have you, the designer, refine/redefine the interface then interact directly with our code to make the design changes on the test server. - The job would be part time but with rapid, small iterations. This is a small project to start but want to compensate well and could grow into a longer relationship as we grow the company. Numbers below are approximate - willing to discuss based on experience.