I have Master's degree in Commerce and possess over 40 years of work experience in marketing. I write good articles without grammar mistakes. You may please view samples in my Portfolio section. People who had given me writing assignment have complimented me for the good work done with enthusiasm and interest. I hope you will also like my work. I can write five articles, each of 1000 words, in a week. If online research is needed before writing the article, it usually takes good amount of time. I can send you a sample article of 500 words if you send me a reply through message box. At this stage, I cannot send any attachment with this message. Regards, Ragavan, Chennai, India