Shopify Fulfilment system that uses Shopify API, PHP and MySQL, plus Multiple Shipping function

*************PLEASE ONLY BID ONCE HAVE READ AND UNDERSTOOD ATTACHED DOCUMENT************

This project is two parts. 1 is adding the option of multiple shipping on the shopify front end site and 2. is getting orders from Shopify API and creating a fulfilment dashboard. Document attached.

1. Multiple Shipping option details in document.
2. Fulfilment system that is built on PHP and MySQL to pull in information from Shopify API.
We need to pull orders in from Shopify backend and then use to create the fulfilment process, this will include organising and grouping orders in order for warehouse staff to easily be able to pick and pack the orders.

This system will be used daily so it needs to be secure and reliable.

More details are in the document attached.

The majority of the front end design and html has been completed for fulfilment with some additional front end work for will be required including basic reports from this system etc. You will need to create the additional pages/screens, validation, messages as required.

Database structure is very important when starting this project.

********************PLEASE ONLY BID ONCE HAVE READ AND UNDERSTOOD ATTACHED DOCUMENT************

Required Skills: Shopify, Shopify API, Shopify app, Relational Database, PHP, Database, JS, MySQL