Build Integration between ChannelAdvisor to Shopify Store

Currently have a ChannelAdvisor account and seeking to build Shopify web store with integration to ChannelAdvisor in the following areas: - Products - Inventory - Orders Note, data would flow in both directions (ie. from ChannelAdvisor to Shopify and vice versa). A basic synopsis of the required functionality. Channel Advisor offers a robust API for webstore integrations. PRODUCTS - The integration would allow for products to be sent from Channel Advisor to Shopify along with all relevant item info (such as product name, description, price, image URL, variants, etc.). INVENTORY - Updated inventory qtys would be pushed from Channel Advisor to Shopify as inventory gets sold off at other selling channels. This will ensure a complete and accurate stock count for each item on the Shopify store. ORDERS - As orders are placed on Shopify, they would be pushed to Channel Advisor, with all relevant order information so that orders can be processed and shipped by the distribution center. ORDER TRACKING - (as a sub-requirement under ORDERS) - As orders are shipped, tracking information would need to be pushed back to the Shopify store. Timeframe for Deliverables: 1-2 weeks