CSS Designer with Javascript Expertise

Looking for designer with great CSS Skills for a real time news site [login to view URL] for ongoing part time work. Newscloud is currently processing about 30-40,000 stories a day into millions of topics and growing. This creates some challenge about the right UI and UX to display this volume. Ideally you have some creativity and experience designing your own themes and have a great demo site you can show me to prove it. Key requirements - Cut down CSS size to minimum possible size to improve page load speed - Improve layout and design - Ensure the design is fully responsive - Add JS as required to work with existing SailsJS, NodeJS and Express framework. - Must provide a demo site in your proposal please show me the best site you have ever created - Must have experience with Github - Must be willing to use Slack for group chat with team We prefer to engage individuals or pairs of programmers, please do not apply if you are an outsourcing company we really are not interested. Please note the budget per hour, if this is below what you need to charge please don't bid on the project thanks.