I am an EN-SP translator graduated from the University of La Plata (Argentina), my mother tongue is Spanish but my English level is that of a native speaker. I have been trained in English grammar, syntax, style and literature, so I am well equipped to carry out proofreading work. I would gladly provide a free sample of your choosing of no more than 800 words. My usual rate is USD 0,02 per 10 words, but I am happy to negotiate a different rate depending on the difficulty and lengths of the texts and the deadlines in question. I have a faster-than-average work pace and very high linguistic standards, so I am confident that I can deliver high-quality revisions under tight deadlines.