2016 - : Freelance Translator - Interpreter in several translation agencies, localization and interpretation of Brazil and over the world.
2013 - 2016: CEO of company GR Eventos e Serviços Ltda. (www.goldenrio.com.br). Simultaneous and consecutive Interpreter and translator of Spanish-Portuguese.
2009 - 2013: Quality CEO of Company EasyTS Assessoria Lingüística Ltda. (www.easyts.com). Simultaneous and consecutive Interpreter and translator of Spanish-Portuguese.
2004 - 2009: Bilingual Technical Proofreader on Translations Company “Technik Manuais S.A.” (www.lersch.com.br). Translations of scientific, technical, sworn texts and others, including the areas of medicine, biology, oil and gas, construction and others, with the source languages English, French, Russian, Spanish and Portuguese, and as target languages Spanish, and Portuguese.
2002 - 2003: Junior Translator on Translation Company “Lersch Traduções S. C.” (www.lersch.com.br). Translations of scientific, technical, sworn texts and others, with the source languages English, French, Russian, Spanish and Portuguese, and as target languages Spanish, and Portuguese.
2001 - 2002: Professor at FIC - Faculty of Informatics of Cuiabá (www.ficmt.com.br), where I worked the disciplines of Calculus I and II in the course Information Systems Analysts.
2000 - 2002: Professor at UNIC – University of Cuiabá (www.unic.br), where I worked as Coordinator of team of Scientific Methodology Professors of FAED (Faculty of Education), and taught subjects related to the Scientific Methodology in undergraduate courses in other faculties and FAED.
1998 - 2000: Professor and Advisor of Academic Board at UNIVAG - Faculdades Unidas de Várzea Grande, MT (www.univag.com.br), where I participated in the drafting and preparation of several projects of undergraduate courses. I worked in Undergraduate Courses the subjects Probabilities and Statistics and Logic of Scientific Thought. In postgraduate courses I worked the subject Scientist Research Methodology and also supervised many works in Pedagogical Areas specialization courses.
1996 - 2000: Visiting Professor (CAPES) and Teaching Fellow DCR (CNPq) in the Department of Physics and in Postgraduate Education, Institutes of Exact and Earth Sciences and Education at the Federal University of Mato Grosso (www.ufmt.br). I taught undergraduate courses in General and Experimental Physics and Theoretical Physics and in Post-graduation, I also taught courses related to the Fundamentals of Science Education and Research in Education. I supervised several Master’s Dissertations works in Education in Sciences. I was a Member of Examining Boards of many Master’s Dissertations in Education in Sciences.
1993 - 1996: Professor at Universidade de Pinar del Rio, Cuba. I taught subjects of Computing: Operating system, Databases Management Systems and Electronic Spreadsheets, Teaching Methodology of Physics in Higher and Secondary Education, Theoretical Physics, General and Experimental Physics, Research Methodology in Education and Methodology of Education in Higher Education. I supervised research works on Research in Teaching of Physics and Methodology of Higher Education. I held the post of Chief of Department of Physics and Vice-Director of the School of Agronomy and Forestry.
1979 - 1993: Professor at Universidade Pedagógica de Pinar del Rio, Cuba. I taught disciplines of Teaching Methodology of Physics, Theoretical Physics, Methods of Mathematical Physics, Astronomy, General and Experimental Physics and Didactics of Physics and Science in Elementary and Secondary School. I supervised and participated in research works in Teaching of Physics, I supervised Internships in Teaching of Physics and Science of undergraduate students and groups of high school students in Preparation for National Competitions in Physics. I held positions of Chief of Department of Physics and Vice-Director of the Faculty of Mathematics and Physics.
1974 - 1979: Undergraduate studies of Bachelor's degree in Physics at Moscow State Pedagogical University, Russia. Trainee in the areas of Strength of Materials, Electronics, Theoretical Physics, Astronomy and Education in Physics.