Sergio Jareño has a diverse work experience spanning over several companies. Sergio started their career in 1989 at Fibral Chaco as a Junior Developer and eventually became responsible for the company's systems. From 1994 to 2000, they worked at MBA Systems as a Senior Developer and Network Administrator, specializing in accounting and administrative applications. Sergio then joined Buffa Sistemas S.R.L. as an Instructor from 1998 to 2002. From 2001 to 2002, they worked at Pampa Bytes as a Senior Analyst and Programmer, focusing on data normalization, data mining, and geographic applications. At Sia Interactive, they held the position of Senior Analyst and Programmer from 2002 to 2011, where they worked on various projects, including game modules, customized systems, and web development. From 2011 to 2014, they worked at Geotarget S.A. as a Senior Analyst and Programmer, leading projects and developing web services and processes in various programming languages and frameworks. Finally, they returned to Sia Interactive in 2015 as the Chief Technical Officer, overseeing the Dex Manager platform, a digital signage and content management system.
Sergio Jareño completed their Perito Mercantil degree at the Escuela Nacional de Comercio Gral. Manuel Belgrano from 1981 to 1985. Sergio then pursued a Licenciatura en Análisis de Sistemas with a focus on Ingeniería de Sistemas at the Facultad de Ingenieria - UBA from 1986 to 1995.
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