Telecom Expert

Dr. Lavian is a telecom expert with extensive knowledge and experience in PSTN, circuit switching, SONET, SDH, SS7, cellular systems, and Internet protocols such as TCP/IP. He has conducted research and development in telecom and deeply understands telecom system architecture and integration with PSTN as part of unified communications. Additionally, he has expertise in network system management, IT operations management, client-server architectures, and network monitoring.

His background in academia and industry has provided him with a thorough understanding of telecom and networking, including has provided him with a thorough knowledge of telecom and networking, including the underlying communications service architectures, designs, and implementations. As a consultant, Dr. Lavian offers expertise in computer networks, network protocols, communication systems, communication devices, circuit switching, packet switching, networked systems, Internet technologies, distributed systems, and data center network architecture.

Communication Networks Expert

Networking and Communications focus on the architecture, design, and implementation of data networks, communication systems, computer networks, and Web technologies. Moreover, Dr. Lavian consults on network communications systems, architectures, products, and protocols. However, He consults in the areas of Computer networks, network architectures, network protocols, communication systems, communication devices, packet switching, networked systems, Internet technologies, distributed systems, and data center network architecture.

With the widespread adoption of the Internet and the World Wide Web, Dr. Lavian deeply understands the technologies that have transformed our daily lives, including search engines, streaming, social media, communications, e-commerce, and banking. He is also well-versed in the technologies that have enabled the rise of smartphones and how they have changed how we consume information, connect with other applications, and communicate with others.

Telecomm networks, such as the public switched telephone network (PSTN) and enterprise networks, connect users, devices, and systems across long distances. These networks are composed of smaller interconnected networks, including fixed and mobile networks, and support various applications such as voice, data, and video. Over the years, the focus of these networks has shifted from speech operations to data communications, and the internet has become a significant part of the telecom landscape. Network engineers must understand these networks’ architecture, design, and implementation to effectively support their operation and development.

Telecom and Communication Networks Technologies

Dr. Lavian draws upon decades of academic and hands-on experience in designing and implementing telecomm and unified communications solutions, including:

  • Computer networks, network architectures, network protocols, and communication systems.
  • Communication devices, packet switching, networked systems.
  • Internet technologies, distributed systems, and data center network architecture.
  • Internet Technology & Infrastructure, Information Technology, client/server applications, and 3-tiered architecture.
  • Network Communication Architectures, Network Infrastructure.
  • Router, Switch, Bridge, Gateway, Edge Device, and core networking.
  • Network Management, MIB, SNMP, Edge Router, Core Router, Gateway.
  • Public switched telephone networks (PSTN), POTS, PBX.
  • Circuit switching, SS7.
  • Implementing such technologies over telecom and network communication systems, architectures, standards, and backend infrastructure.
  • Transmissions, digital communications, interconnection networks, and network interfaces.
  • SONET and SDH, Optical Networks, Optical Transport.
  • Quality of Service (QoS) relates to telecom architectures and systems.