Mohammad Saman Email & Phone Number

Texas, United States

Plano, Texas, US

Cincinnati, Ohio, US

Presales Architecture of wireline, wireless, virtualized/ NFV, and commodity hardware environments-Architected Private CBRS LTE on Nokia NDAC and Mavenir -ONF based fiber networks for facilities-based manufacturers and operators-Architecture and deployment of MPLS/BGP nodes at a major US wireless operators-Telco Network Function Virtualization for large.

Assisting global operators orchestrate latency sensitive network functions and applications.

Berlin, Berlin, DE

Helped implementation and support of a global IoT core solution. The tasks included deploying instances of the EMnify solution on AWS cloud for IoT operators. Backend Mobile core, OSS, and signaling connected to the global SS7 and Diameter networks for roaming via Syniverse. Very detailed technical implementation for GSM, 3G and LTE, NB-IoT deployments for.

Since the start of MVNO ambitions, I was involved with all regulatory and license aspects. This coupled with my background in deploying mobile operator networks has allowed me to serve as lead architect at LotusTel with respect to all tasks technical. In this task I reported directly to the CEO, guided a team of 16 engineers and worked with the marketing.

Toronto, CA

My role in this position is to architect a VAS platform based on open-source software. Though I am not at liberty to discuss the details of the project, the platform is connected to mobile network operator cores with support for full redundancy on a geographically disparate setting. I manage a team of remote developers. The platform included the following.

Technical manager at consultancy firm where we architected wire-line and wireless telecommunications solutions. Striving to meet and exceed customer expectations through innovative solutions and trust-able practices as vendor and consultant. We have developed (own the source code) a telco grade IMS platform for both cloud and standalone installation.

Suwon-Si, Gyeonggi-Do, KR

My work in this role has been testing the Samsung PICO and eNB products for features and validity of functionality. Methods consist of executing IOTs against Samsung and other vendor products in the LTE realm. Reporting errors, capturing logs, performance testing and integration. This was for the project management of LTE rollout at Sprint

Reston, Virginia, US

My role in this activity was mainly managing vendors in local markets and receiving features as per RFP which included creating and executing test cases and identifying flaws on the NSN RAN Software for 3g and QChat functionality. Chile country IP/data infrastructure roll-out and integration with RAN. Mexico 2nd RAN IOT for inter-op between NSN RAN and.

Overland Park, Kansas, US

QChat System Application Engineer responsible for integrating, commissioning and supporting QUALCOMM's QChat Push to Talk Technology. My duties in this capacity consisted of but were not limited to design, optimization, and performance metrics of a (CDMA EVDO Rev. A) network for a very time sensitive IP based application (PTT, POC). Technologies employed.

Alpharetta, GA, US

Served as consultant to advanced technologies group on various wireless projects in the fields of CDMA 1xRTT, GSM/GPRS, UMTS FDD/TDD, WLAN, and iDen for major carriers in the US. Roles included analysis, design, and vendor recommendation for the carrier’s networks. SMS, MMS, Push to Talk, and billing platform integration for both IP and SS7 environments..

CA

First deployment of GPRS and UMTS in France. Supported the customer's requirements on Nortel's SGSN and GGSN. White box testing and config of SGSN, black box testing of GGSN. SGSN connectivity to RNC, GGSN, and the MSC. Software uploads, hardware swaps, table updates, and debug for SGSN. Occasional MSC config. UMTS and GPRS Core network design.

Munich, DE

Systems software development and network integration for startup DSL VoIP router manufacturer. Protocol layers dealt with are TCP/IP suite, SONET, ATM(UNI/NNI), Frame Relay, Ethernet (MAC), SS7, GSM and xDSL. IP Routing, addressing and subnetting. Dynamic and static routing. Network integration for DSL configuration and test. Packet and voice calls over.

Architecture of Network Security and connectivity soultion in a global 200+ node WAN to serve business applications using various network technologies (ATM,Frame Relay, Ethernet(MAC), Token Ring, TCP/UDP/ICMP/IP,IP NAT, ACLs IPX/SPX, SNA, Optical Transmission, ISDN, DLSw). QoS and bandwidth allocation per network applications using Packeteer technology..

Louisville, KY, US

Architecture and maintenance of company TCP/UDP/IP, IP NAT,Ethernet(MAC), ACLs, Frame Relay, DS1 based Global Wide Area Network. Network Management using SNMP (MIB) based HP OpenView, Router and access device configuration using 3COM, Cisco routers and switches. Shiva Dial-up servers. DNS, Radius, and Checkpoint Firewall maintenance. Server farm.

Master'S, Digital Signal Processing

Bachelor'S, Computer Engineering / Hardware