Need a social media manager to increase brand value. Duration- 2 months

I need someone who can manage a consistent and effective social media presence on behalf of me and my brand. Here are some key factors-
1. The social media channels to be managed are- Instagram, facebook, pinterest and twitter. Instagram is the primary one
2. I will provide the written content.
3. It is a travel related brand.
4. I need to increase the followers, especially on instagram, so knowledge of relevant growth strategies is necessary.