Hi,
I have good experience with Shopify themes and can perform all the task you listed.
Add on I can devote 5 to 6 hrs/day and my hourly rate is $8/hr.
Here are my work samples
Shopify
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[login to view URL]
[login to view URL]
[login to view URL] (Customised the landing page)
[login to view URL]( shopify testament premium theme)
[login to view URL]
[login to view URL](Shopify parallax theme)
[login to view URL] shopify store setup ( turbo theme )
Rest I do have 7 years of web development experience and following skills -->>
PHP 4/5, HTML 4/5, CSS 2/3, JavaScript, AJAX, WordPress, WooCommerce, Shopify
I assure you will get clear and prompt communication and availability on freelancer. Quality work assurance on time.
Thanks