Posting Ads to Facebook Groups

I need someone to post my Android App ads to Facebook groups. It will be an ongoing activity. It will increase over time. Only Indian Freelancer to please bid. Job Description From the initial you have to open 5 Facebook accounts in different names. Subscribe to nearly 100 groups for each account (500 total, I will tell the types of group to be subscribed). I will give my advertisements and you need to just post in different groups. I will make a schedule what to post in which group and You just need to post. If you have any doubt please message me. The budget is not more than 3000 per month. Since it's very simple. Please place your bid amount as monthly payment. Payment will be made monthly. Here is link to my apps for which you need to post ads in Facebook. You need to post in 50 groups daily. Post should repeat at least after 7 days for a group.