Looking for Link building Virtual Assistant

Hi There, I am looking for a virtual assistant who is good at academic writing and at finding niche relevant blogs and approaching them for guest posts. I am looking for blogposts from healthcare career sites and .edu sites I am willing to pay $1 for every approved blogpost + $3 for every 600-700 word guest post he/she writes. So you are gonna make $4 for every approved guest post. I need such 7 blogposts and ill pay $28 for the work done. If you work is really appreciative then ill pay +$2 Please bid only if you are good at writing and find relevant blogs. Thanks, Ray