Social Media Manager Wanted

I need a social media manager to manage 3 separate accounts under the same brand, they are an author page, a CBD page and a radio station page.

The SM Manager will be responsible for creating content and posting 3 times a week per account.
The SM Manager will post to Facebook, Instagram and Twitter.
The SM Manager will engage with other accounts to generate more followers.

Please send your proposals covering your hourly/monthly rate and also send details of your previous work in SM Management.

The Social Media Manager must be pro-active and self-motivated.