Alestra
Oscar Tamez is an experienced Mobility Design and Development Engineer with a focus on BSS Implementation for MVNE/MVNO Mobility at Alestra since September 2000. Prior to this role, Oscar served as a Project Manager in IT Consulting and Business Process at Citibank (Banamex USA) from 1996 to 2000, overseeing operations across multiple countries including Venezuela, Brazil, Mexico, Colombia, and the USA. Oscar holds a degree from Tecnológico de Monterrey.
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Alestra
A mexican telecomunications company that offers broad band and value added services under the brand name Alestra, with the highest standards in quality and service. Alestra´s network infrastructure, whose optic equipment´s backbone is based on the most advanced tecnology, provides tranparent access to AT&T´s global network which transmits more than 250 million data, voice and video messages to more than 280 countires and territories on a daily basis. Alestra was the first carrier in the mexican market to obtain the ISO 9002 certification for all of its processes.