WooCommerce Installation & Custom Payment Setup

I need WooCommerce installed on both my sites. Following that, I require assistance in implementing a payment system where different products utilize different gateways.

Key Requirements:
- Install WooCommerce on both sites
- Use Square as the primary payment gateway
- Implement a system using a plugin like Conditional Payment to enable different payment gateways for different products

Ideal Skills and Experience:
- Extensive experience with WooCommerce
- Knowledge of various WooCommerce plugins
- Expertise in payment gateway integrations
- Prior experience with Square is a plus