I'm a fully bilingual Brazilian speaker of English and Portuguese. I have been studying English for 20 years and hold a ECPE Certificate of Proficiency. My career started back in 2010 as an EFL (English as a Foreign Language) teacher as an undergraduate student. I have been working in this field for 8 years and have taught varied groups of people. I'm also a proofreader and have been working with academic and blog materials for some time. As for translation, I have very little experience in it, since I'm still studying the pairs English > Portuguese and Portuguese > English at Daniel Brilhante de Brito's renowned course. I'm always trying to keep up with the translation business. A CAT Tool I'm most familiar with is OmegaT.