Social Media Manager, Graphic Designer, Brand Builder

I am looking for someone who can work on my Instagram Business, I own food business in Melbourne Australia. I am looking to improve brand awareness through better graphics and build awareness on our Instagram profile. I've built the brand but now I want to improve it and make a statement about who we are through media and graphics. Need someone who can take care of Instagram and build and improve my brand as a statement of healthy Italian food. Looking to work together on a weekly or monthly basis.