José Alejandro Herrera Istúriz

José Alejandro Herrera Istúriz is an accomplished Core Network Engineer with extensive experience in telecommunications. Currently employed at Telna since November 2022, responsibilities include integrating roaming agreements and enhancing network performance through configuration and maintenance of core network equipment. Previously, José Alejandro worked as a 4G-5G Designer and Planner Engineer at Tigo Colombia, focusing on MVNO integration and optimizing network parameters to reduce operational costs. A significant tenure at NOKIA Colombia Ltda. encompassed various roles, including EPC Technical Manager and Network Integration Engineer, where leadership in project planning and coordination was key. Earlier roles at Telefónica and Corporación Digitel involved technical leadership and optimization of packet core systems. José Alejandro holds a degree in Electronic Engineering from Universidad Yacambú.