Hello!
I have read your description and i can link you MySQL db to shopify Db as pe your requirement.I am senior Web Developer with full experience of 7 years.I have experience and knowledge in Python, PHP, Excel, Data Entry,CMS,Wordpress, Magento, Shopify, OpenCart, Joomla, Drupal, Prestashop, Wix, SquareSpace, Weebly),PHP Frameworks (Laravel, Codeigniter, CakePHP, Yii, Symfony),Languages (PHP, Python, Ruby on Rails, Classic ASP, ASP.net, HTML 5).
It will be appreciated if you trust and hire me.
Thanks.