Articles on MongoDB, Java, J2EE and similar technologies.

I am looking for someone to post some articles on my blog, it's related to Java J2EE and similar technologies. Required Skills: Java, Spring Framework, MongoDB, Spring Batch and other Modules. Wordpress posting skills is a plus. I am willing to pay 3-5$ per article, depending on the quality, length, skills required. If you know how to post in Wordpress, 10% extra will be paid to you. I already have 2 writers working full time for me, so I can guarantee that you won't be disappointed with the payments. NOTE: I am not looking for rewriter, if you are not familiar with above mentioned technologies then please don't waste your time by bidding. I will discuss with you before awarding the project. Also it's a long commitment work, so more technologies you know, more work for you.