Working with data warehousing, modelling, databases, ETL, Big data technologies and software development.Building a Java solution for Data lake ingestion and Data Vault automation in a Cloudera distribution (spark, sqoop, hive...).Datamart Modelling (Oracle), ETL Design and development (Datastage, Oracle ODI, Talend, PL/SQL) and analytics platforms (SAP BO and Pentaho)

Member of a team in Agile Methodologies for maintaining and enhancing a Student Records application (Banner by Ellucian) and developing and implementing Web Applications with Microsoft Visual Studio .NETTechnologies: Oracle database, PL/SQL, Visual Studio .NET and Javascript.

Member of a team working in a Telefonica Mobiles project.Responsibilities: I took part in activities of development, analysis, design, monitoring and support, of a Performance Management System.Technologies: J2EE (Spring, Jasper, Hibernate), Apache Flex/Air (Flash, AS3), Ant, Maven, Oracle, PL/SQL, C and Shell Scripting.

Member of a team working in a Deutsche Bank project.Responsible of: Schema design, SQL query tuning, Java and PL/SQL development, and Unit Testing: JUnit and DBUnit Technologies: Java Enterprise Edition (JEE), Oracle, PL/SQL and Shell Scripting.

Member of various teams assigned to a variety of projects for the local government (Generalidad Valenciana). My responsibilities in these projects were database design, tuning SQL queries, development backend processes, and developing documentary management applications and Web portals applications.Technologies: Oracle 8i database, PL/SQL, Web based solutions with Java, JSP, Servlets, JavaScript and HTML.

Member of team which provided development services at Telefonica Moviles España S.A.Responsibilities: Develop a new invoicing system for mobile services. Mainly Oracle database schema design, develop Oracle Pro*C/C++ processes, SQL query tuning and data loadTechnologies: Oracle Database, PL/SQL, Oracle Pro*C/C++ and Shell Scripting.

Member of a team which provided software development for a insurance company (Seguros AXA)Responsible of: Visual Basic application development and create reports on Crystal Reports.Technologies: Visual Basic v6.0 and SQL Sever v7.0.