Bitcoin price ticker with exchange

Hi there, I'm looking for a coder that can create a widget like is made on [login to view URL] Screenshot: [login to view URL] Basically we would need someone to get the current bitcoin price rates from a reliable source that can then be programmed into a widget with our branding at the bottom. Please don't just apply for this job, tell me why you can do this and what plans you have to complete it. The widget needs to be styled properly.