I have started sometime ago my own group on linkedin [url removed, login to view] about mobile development support, it have near 350 members now.
I need to grow amount of registered group members to at least 3k members.
Successful freelancer/freelancers probably stay to grow amount to next stages: 1) 15k members 2) 50k members 3) continues works to rise.
I will not pay for any backlinks/SEO etc as i have already SMM and SEO team.
I will pay only for results, you tell me how much time to you need to grow and amount you can rise. Don`t ask me for any payments in advance, i will not do it. As soon as i see result, i pay 100%.
Just want to mention again, if freelancer will work good, it will be continues for at least 1-3 months.