Woocommerce group buying plugin

General information for the website: community website
Kind of development: Customization of existing website
Description of every page/module: add a group buying solution
Description of requirements/features: add a group buying solution
CMS and Admin requirements: woocommerce, wordpress
Extra notes: Hello,
I need a group buying solution using woocommerce.
So far, there is no plugin to do such things, excepet other ecommerce solutions. But I want to keep with Woocommerce, as everything is already installed that way.
I am looking for a developer that can set up such things!
Many thanks