Shopify store developer/designer

It's very important to know that this position requires you to be available starting at 9AM Eastern Time (US) which is equivalent to 9PM in the Philippines. I'm looking for a developer who's available on call to make changes needed on my shopify store. Please show me some examples of Shopify stores you've built. I need work done fast and with top quality. Plenty of work will be available for whoever is hired for this position. This is not a full time job, this is a position that will pay per task asked for you to do.

You must be comfortable working with Jquery & metafields and inserting dynamic content into the page. Examples: buy buttons, timers, etc