We're working on an open-source project but we're experiencing some difficulties in the front end. Our project is a website for users to practice GRE verbal questions, and we use AngularJS for the front end framework and Python flask-restful for the backend. Currently, our database is being built, and we've got some support for backend endpoints, but the front end engineer is stuck, so we need a freelancer to work on the front end of our website. E.g. cookie/log in system, etc. It doesn't need to be fancy, but need to be functional.