Hi!
My name is Costa, and I do this stuff for a living :)
But no, seriously, I currently work in a social media management platform used by a great number of White Label users across the globe, so I have access to the platform, can stay on top of this project even when I'm not available, and offer a complete insider understanding of the how social media networks operate, their API's restrictions, and I can keep your account from "over-posting" which would lead to your social media accounts to being penalized or suspended.
This is my first project on Freelancer, hence the low cost, and so I can tell you what I can deliver for sure because I don't want to mess up my first feedback.
I can start up (If you haven't already created them) your:
Instagram
Facebook Page
Twitter
LinkedIn Company Page
Google My Business
Google +
Email marketing (up to 500 emails per day)
Text message opt-ins to create a client base (lead generation)
Once these are created, I can run them for a week, provided that you send me a CSV file with the posts you would like me to send out. I can provide you with a CSV file template to fill in, but if you don't want to go overboard creating content, you can simply send me the basic posts you want to send out and then I can recycle them (and rephrase them for originality) so that they can keep on being used.
I'm based in London, and am a night person, so if you need to catch-up, we can always do so. I won't let you down, and hope to be working with you soon!