we need online marketing on our software

I am looking for someone who can work with us on monthly bases. I need you to work at least 4 hours a day - 5 days a week. so you may call it a part time job. if you prove to be good, after a couple of months, if you like, we can double your monthly income and you can work as fulltime which is 8 hours a day - 5 days a week. we may also decide on giving you a sale commission if you are good with your job. you see, we have many digital software and products that we need marketing about them. ask for our website store in your bid proposals and write the word "JOB" in your bid proposal so I will know that you have actually read the information! I am looking for bidders from India, Pakistan, China, Bangladesh or a like which their income standards are within my budget. so please place your bids and tell me how much you'd like for a month of work if you work 4 hours a day - 5 days a week. you job will be: 1) be able to share our product pages on Facebook and twitter 2) write about our products in different related blogs 3) check different forums to find if people are asking for a solution that our software may have a solution for that's pretty much it :) nothing complicated but you need to be good at writing content which of course you will have all our software information before you start promoting it. there are many small and big software we have we need to promote and we will focus on one by one each time... Thanks, Hadi