Recovery cart solution for Woocommerce

We are looking for a freelancer to help us to setup our own recovery cart solution for woocommerce using:
- Twilio API for Whatsapp
- n8n instance we have already working in our server
- Mautic automation software

The idea is to use n8n to exchange data between woocommerce, Mautic and Twilio, in order to :
- Segment users that have an abandonned cart in woocommerce instance
- Sync them with Mautic instance and trigger the marketing message with the link for abandonned cart
- Send the message via twillio whatsapp api.

Please let me know the total investment for this solution, and how long it will take to get done.