Sergio S. freelancer experto en Java, WebSphere, Oracle 11g

Sergio S.

IT Analyst at Citi

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Programación y Tecnología

Habilidades (Máximo: 3)
Sobre mí
Experto en muchas tecnologias, a lo largo de mi carrera he tenido que aprender y manejar una gran diversidad de plata formas, arquitecturas y tecnologias, lo que me da una gran base de conocimiento y hace poder adaptarme a nuevas herramientas
Historia laboral
* South Systems (Information Technology and Services) [desde 2011]

* South Systems (Information Technology and Services) [desde 2011]

* Citi (Information Technology and Services) [desde 6/2009]: Attending issues and enhancements for Latin America Credit & Risk Systems developed in Java wtih Oracle 10g

* Synapsis (Program Development) [desde 12/2006]: Responsibilities: To develop a commercial Web application for energy administration companies (mainly electrical), using Java. This included the use of platform java j2sdk 1.4.2 developed with eclipse 3.1 Platform, with tomcat 4.1.27 as Web container. The use of our self-developed framework maintained persistence, presentation, and application, with Oracle 9i as the database engine.

* Cargill (Food Production) [desde 8/2005]: Responsibilities: Made tasks for support and maintenance of software in Visual BASIC 3,0 and 6,0 and NET, and to develop modules in ASP, Line of vision 6 and PL/SQL, with Oracle 8i as the database engine. Provided help and support to the application’s users.

* Ministerio de Economia, Provincia de Buenos Aires (Government Administration) [desde 3/2004]: Responsibilities: To develop the modules of Treasury and Public Investment of the Administrative and Financial Reformation in the Municipal Ambit (R.A.F.A.M.). The codification of these modules was made in Visual BASIC 6,0 with Oracle 8i as database engine. Finally, to work to program packages, functions and procedures in PL/SQL and Crystal Reports 6,0 for the preparation of reports. Provided help and support to the application’s users.

* Fundacion Favaloro (Hospital & Health Care) [desde 6/2000]: Responsibilities: To develop the archive system of the company’s clinical histories. The codification of this system was made in Visual BASIC 6,0 with SQL Server 6,0 as the database engine.
Examen Estado
U.S. English Basic Skills Test
Linux Test

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