Blog writer required

Hi. We require a writer to write for our blog. We are a software company which is into product development. The writer should have knowledge of software technology and preferably should have been published in technology journals or written on behalf of technology companies. Proficiency in English, good knowledge of technology, good flow of language and writing in a manner which is interesting and captures the readers interest, is of paramount importance. If we are satisfied, we would also like to extend the scope of the work to article writing and forum posting as well as writing the contents of our website as well as any other work of mutual interest. It would also help if the person could set up the blog for us.