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Aleksandar Cvjetic
R&D Director Orion telekom
Professional Background
Aleksandar Cvjetić is an accomplished telecommunications engineer and network expert with over two decades of experience in designing, implementing, and optimizing intricate data networks. Currently, he serves as the Director of Network Development and Maintenance at Orion Telekom doo since 2015, where he has played a pivotal role in advancing the company's network capabilities and infrastructure. In his role at Orion Telekom, he continues to spearhead innovative strategies in IP/MPLS technologies and mobile backhaul, ensuring that the network architecture meets contemporary standards and client demands.
Prior to his current position, Aleksandar held several esteemed titles within the telecommunications industry. From 2011 to 2015, he was a Senior IP Network Expert at Vip Mobile, where he was entrusted with core network planning and development. His earlier tenure as an IP Network Expert at the same company saw him actively contributing to the design and efficiency of packet core networks, preparing him for more advanced responsibilities in the industry.
Before making his mark in the telecommunications sector, Aleksandar demonstrated his technical prowess at Huawei Technologies as a Technical Support Engineer in the Datacomm division from 2007 to 2009. His career began in the area of technical protection with PTT Serbia, where he contributed to fire protection systems, video surveillance, and alarm systems from 2005 to 2007, providing him with a strong foundation in technology and safety. Initially, from 1997 to 2005, he gained hands-on experience in various capacities related to technical protection systems.
Education and Achievements
Aleksandar's academic background is distinguished by a progressive educational journey, where he earned a Magister degree in Electrical Engineering, focusing on Telecommunication and Computer Networks from the prestigious School of Electrical Engineering. He also obtained his Bachelor of Science in Telecommunication from the University of Belgrade, equipping him with the theoretical and practical knowledge necessary for a successful career in telecommunications.
Areas of Expertise
Aleksandar possesses a comprehensive understanding of IP/MPLS technologies, including in-depth knowledge of routing protocols like IS-IS, OSPF, BGP, and various aspects of MPLS, such as VPNs, LDP, RSVP, and MPLS-TE. His expertise extends to designing and engineering large-scale IP and MPLS networks, focusing on the critical aspects of technology planning and assessment in IP/MPLS and Packet Core networks.
In addition to network-level skills, Aleksandar is adept in Packet Core technologies and architecture, with significant experience in Evolved Packet Core technologies including MME, SGW, and PGW. He has developed smart network concepts encompassing PCRF and various optimization techniques for video and web services. His knowledge spans a wide range of specializations, including mobile backhaul planning and implementation for both LTE and UMTS networks. Furthermore, he possesses extensive experience with both hardware and software architecture of routers, as well as open-source routing software architecture, representing his commitment to continuous learning and adaptation in an ever-evolving field.
Aleksandar's contributions to the field are underscored by his research and development leadership, particularly in improving open-source BGP code via XORP, highlighting his commitment to advancing network standards and practices for future growth in the telecommunications space.
Achievements
- Director of Network Development and Maintenance at Orion Telekom doo, leading key advancements in network infrastructure since 2015.
- Successfully transitioned from Technical Support Engineer at Huawei Technologies to Senior IP Network Expert at Vip Mobile, demonstrating a strong professional trajectory.
- Pioneered design projects for both Packet Core and Circuit Switched Core networks, contributing to essential advancements in mobile telecommunications.
- Developed high-level competencies in mobile backhaul networks, ensuring seamless connectivity for LTE and UMTS technologies.
- Enhanced significant understanding and deployment of smart mobile network concepts to improve overall service delivery and customer satisfaction.
