I need a plugin connected to WordPress user roles

General information for the website: plugin integration
Description of requirements/features: I bought a plugin from CodeCanyon that left me somewhat disappointed. Its a membership subscription system that works independently from the Wordpress user roles which creates a problem performing its intended function of providing a discount on products based on membership subscription.

I need the created membership pacakges to have the option to assign wordpress user roles to each membership level which is 3 to which ill create.

One for a Wordpress PHP head probably a fairly simple Job , I've had a look but its beyond me as a front end developer
Specific technologies required: WordPress,PHP
Extra notes: I bought a plugin from CodeCanyon that left me somewhat disappointed. Its a membership subscription system that works independently from the Wordpress user roles which creates a problem performing its intended function of providing a discount on products based on membership subscription.

I need the created membership pacakges to have the option to assign wordpress user roles to each membership level which is 3 to which ill create.

One for a Wordpress PHP head probably a fairly simple Job , I've had a look but its beyond me as a front end developer