Hi :)
First off, to me, good English has always been a must.. Because, as a child, my father was a naval captain so for a few years we moved around from one country to the next, & I used to live in the US for some time.
I've been working as an emarketer for the past 6 years or so. & I've had experience with every single department of it, such as: writing content & social media posts, handling campaigns, social media accounts administration and SEO/SEM & so on.. And there were times when I had to handle other general marketing strategies like joint venture marketing & some such..
Also, I have additional skills: I have around 8 years of experience in graphic & web design & programming (which come in handy in creating facebook & instagram image posts & creating the graphic material of ad campaigns). I actually started out as a graphic & web designer, later on I found emarketing to be extremely appealing.
My desired rate per hour is around $8. But, TBH, at this point in my life I would rather have a job with fixed work hours (which doesn't mean that I'm against working over-time if needs be.) But after a few years of working as a freelancer I've come to know the downsides of messy work hours & their bad effect on several areas of my life
(For one, your social life is the first thing to go out the window!)
So, I'd be willing to lower my rate if working for 40 hours a week is a certainty.
I'd love to tell you about my previous projects, but the proposal length is limited.