Content Writing - Tutorial series on SoapUI (web services API testing tool)

I am running website for Software testing peoples to understand the basic concepts of Software Testing. We keep them updating with latest and fresh Software Testing knowledge. I want articles on SoapUI (Web Services Testing Tool). I want to post tutorial series on SoapUI (10-15 articles) Guidelines to submit the articles: Article should be original and must not be published anywhere else. Article should not be ripped-off from other web-site Article should be informative and share your unique expertise. Article must not be advertisement, press release, promotional offer or included any affiliate links. Article should be in English, spelling, grammar, punctuation, capitalization and sentence structure. And article must be unique, not copied from internet and atleast 800 words long. I will pay you $6 / per article.