<Shopify> Need to create Product Options (Must Provide Proof of Past work)

Read Carefully, Our company is in need of Product Options like the one created by BOLD (Shopify options), we are currently using their system but wish to create our own. Tasks to be completed: 1. (attached below) Must create options list and features just like the one currently installed on our website, which include, date of delivery, attachment for files (which will be linked to the order), different selection style (radio buttons, drop down..etc), and other features exactly like the app. Except for the modifications below. 2. We have some spacing, organization and design specifics that we have in mind. (Must be to OUR specifications) 3. Must be integrated into the 'General Settings' tab for the template area so that we can easily choose the specifications of what we need (Very important) Rules: You must show proof that you have completed similar or equal projects in the past. Your bid will be IGNORED if you send a generic proposal. Must be specific in your approach. (especially new freelancers) You must provide an accurate bid price for the project. Do not list websites you have worked on, they are annoying and your bid will be ignored. If you can follow these instructions, bid away. Milestone will not be released if not all these points are met. By bidding, you are agreeing to these terms.