I am System Engineer with vast experience in Systems Analysis and Development, participating in the development and implementation of Systems for this type of Companies in Peru, Argentina and Brazil mainly. Main skills: 1) Oracle platform: SQL, PL/SQL, Forms and Reports (6i, 11g). Database version: 9iR2, 10g, 11g, 12c. 2) Microsoft platform: SQL Server , T-SQL, SSRS. Database version: 2005, 2008, 2012. Languages: Spanish (Native.) Good command of English (IELTS Band 7 = C1 English level) and Portuguese, spoken and written. Certifications: I have two official Oracle certificates: 1) Oracle Database SQL Certified Associate (Dec 2016) 2) Oracle PL / SQL Developer Certified Associate (May 2017).