Custom Square to Unleashed Integration via Zapier and API connections.

I need a professional who can leverage the Unleashed API to establish a custom connection between Square and Unleashed software, via Zapier.
This integration should enable Zapier to send comprehensive order data from Square to Unleashed seamlessly.
To be clear, we need transaction data from the Square register POS to flow into Unleashed.
Square is already natively integrated with Zapier.

Order Data to be Sent:
- Customer Details: name, email and phone, if available. If no customer data available, create order as "generic shop customer"
- Order Items: Every item included in the order, including SKU and price details, including any discounts and taxes applied.
- Payment Details: All information related to the payment of the order.

Ideal Skills and Experience:
- Proficiency in working with the Unleashed and Square APIs.
- Extensive experience with Zapier.
- Strong understanding of e-commerce order data.
- Excellent problem-solving skills to ensure seamless integration.
- Ability to deliver high-quality work in a timely manner.

Please refer to the Unleashed API documentation for more detailed information: https://apidocs.unleashedsoftware.com/.

Square API documentation here:
https://developer.squareup.com/reference/square