Javier Esteban Riesco

Javier Esteban Riesco has a diverse work experience spanning from 2000 to 2018. Javier started their career at Ericsson Spain as a Supply and 2nd line Support Engineer, where they were responsible for on-site integration of mediation node with various networks and post-processing systems of telephone operators. In 2003, they worked as an IT Consultant for 3 Italy, focusing on mediation and provisioning consultancy during the launch of 3G technology. From 2004 to 2009, Javier worked at Ericsson as an Integration and 2nd line support engineer, where they were involved in the integration and support of GPS-based mobile positioning systems for Telecom Italia. Javier then transitioned to teaching, working as a Math Teacher for Secondary, High School, and Professional Training at Junta de Castilla y León from 2011 to 2012. More recently, Javier has worked at Tyco Fire & Security UAE LLC as a Technical Support Engineer, providing second-line support for access control systems in the EMEA region and enjoying direct interaction with customers. Javier is currently employed at Tyco Retail Solutions as a Technical Support Engineer.

Javier Esteban Riesco completed their education in a chronological manner. From 1991 to 2000, they attended Universidad de Valladolid, where they pursued a Telecommunication Engineering degree, which was a five-year program. Following this, in 2009, they enrolled at Universidad de Salamanca and completed a Master's degree in Secondary/High-School and Professional Training Teacher with a specialization in Mathematics, which lasted until 2010.