Hi All Good Things Organic Seeds Representative!
Please email me at andrew@writeonweb.com - I can help you with some if not all of your current needs that you listed in the post. I've done extensive reporting analytics inclusion in the past, and I'm also very familiar with the Shopify Ecommerce platform. JavaScript reporting API's are a core competency, as is SEO best practices (both global to your site and page specific).
I'm a Shopify Partner, with extensive experience in the Shopify platform along with HTML5, JavaScript, and CSS3 cross device and browser display issues. I can navigate any custom development code relatively quickly, and help you in the long term as well beyond display issues including data, Shopify template logic, JavaScript, JSON REST Service based Ajax integration, etc.
Best!
Andrew (Seattle based :-)
The Write On Web Team
andrew@writeonweb.com
https://www.writeonweb.com
https://www.facebook.com/writeonweb