C5 Developer to Maintain Existing Site

I'm looking for a developer that can maintain and update an existing Concrete5 web site on an hourly basis. Initially, there's not a lot of work to do. But when we need changes, I need to have someone up-to-speed on the site who can make them. Ideally, you'll also be able to create landing pages and create micro-sites from scratch and have some experience with web site analytics so you can track and report metrics on a weekly basis. The 4 hour / week estimate if very rough. If this interests you, please reply.