Looking for Java Developer who can write Java Tutorial

We are looking for Java Developer who will be writing a Java tutorial for us. Out tutorial will consists of more than 100+ topics. So there will be more than 100+ articles to be written. Each topic length should be longer than any other competitor's website's article on the same topic. The article should contain images, executable source code, examples, etc. Our website is Wordpress enabled website. You need to post the articles on wrodpress platform of our website. Only Java experts should apply for this position. The topic list will be all the possible topics of Java so that nothing is remaining to be covered. We do not have a strict deadline for this project. But we expect that at least 3 topics to be covered per week. The article should be written in such a nice way that students should not feel to go to another tutorial to understand the topic. We have a fixed budget per article irrespective of the complexity/difficulty level. Some article will be really easy, some will be really tough, and some will be medium level. So the amount will be compensated on average. We will release the milestone every 5 articles you will complete. So there will be regular payment on completing 5 articles.