• Collaborate with multiple RnD teams (MAC, PHY, RFIC, PGA) to generate system architecture specs (SAS).• Created system architecture at platform level for broadband access, including DOCSIS 3.5/4.0, Wifi 6/7, MOCa, GPON. Including flows and requirements for features like time synchronization of DOCSIS and 5G small cells (DTP/TPT), and AFE calibrations (LNA, ADC, DAC, PGA).• Provide low level requirements for PLL/Clocking, types of memory and layouts, system boot processes (including secured boot), security requirements (to comply with SDL process and requirements).• For some features acted both as system and SW developer.

• Developed methodology and tool for HW and SW interworking flow.• Define the SW architecture block and roles, API for each of the blocks to the PL (FPGA) blocks ((Xilinx platform, with PL (FPGA) and PS (4 ARM cores), and their interfaces).• Define (using SRS specs) 5G RU product requirements and flows. The 5G RU (Remote Unit) is based on ORAN- 5G standard (split 7.2B) and connect via standard (eCPRI) to PW DU and other standard comply DU (Distributed Unit).• Provide requirements how to remotely RU blocks are managed (based on YANG model compiled to NETCONF and CLI).

• Invented MMWave based mesh network.• Defining (SRS specs) the Siklu mesh solution based on FB Terragraph standard (https://terragraph.com), with N366 - 360 degrees cover (4 sectors) and TU (Terminal Units) that connects to it. • Provide a SON SaaS solution (dynamic path change based on dynamic inputs from the network.• Provide system requirements for the Long-Reach solutions based on multi-Gigabit MMWave, and additional improvements to legacy products.

• Won (as Intel worker) first prize in a worldwide innovation competition (2012), and was given the opportunity to build POC demo with my winning idea (in the area of NFC).• Security PSE (product Security Expert) in charge of approving security compliance for Intel products across multiple business units with thousands of employees worldwide.• Identify the main SW system elements and flows, define features, performance and translate them into clear and applicable requirements. • Assist in building SW and HW functionality break down into use cases and features to derivative characteristics, implications and restrictions. Identify bottle-necks and risk factors in the design, and laying the path for R&D. • Subject Expert: Power, Security, Android OS, Tool and Debug (HW and SW), Cellular IF, Sensor augmentation, Independent tools (i.e. those not using proprietary API).• Create innovative patents to increase and protect Intel’s IP at the relevant areas for Intel.• Build a solid system knowledge base for the projects at hand.

• Successfully implemented innovative idea and developed a POC in order to show the product future capabilities.• Create system requirements for all aspects of the WiMax and GSM combined chip.• Hands-on with developing SW components to overcome exiting solution limitations when using in demos and trade shows.

• Successfully used various Cisco switches and routers (LB and mirroring plush hashing) features to consolidate a full load-balancing and “sticky” solution.• Responsible for both the P2P acceleration solution architecture plus file sharing and video streaming protocols.• Transparent caching means deep understanding of networking, and of disk RAID standards and implementations.• Define system component, their functionality, protocols and API, and built a full system to provide the functionality our customers expect (including security, performance, scalability, load sharing and balancing, networking: how it connects to the customer's legacy network).

• Invented dynamic discovery of neighboring WiFi access points to consolidate the mesh network with the shortest paths.• For WiFi – invent and define solution for dynamic mesh architecture in covering a metro.• Define to the R&D developing teams the marketing requirements in technical details and design the high-level system architecture.

• Reused P2P L7 classification capabilities to map to PP services.• Create SRS (System Requirement Specification) for new releases of ENCHARGE (Real time charging for wireless operators).• Reply to RFPs and meeting clients to present the unique p-cube solution.• Defined the real-time prepaid data solution - based on L7 deep inspection and classification. Including architecture, interfaces, protocols, and relevant business development with partners

Exalink startup acquired by Comverse• Exemplary Achievement: Contribution to the WAP and OMA standard specs.• Business Unit single architect.• Represented the company in various standard forums (OMA, 3GPP and more).

Nicecom was acquired by 3Com:• Exemplary Achievement: invented and implemented the first ATM dynamic routing protocol used later in many enterprise networks.• Leading PNNI and routing solution and standard.

SW developer

SW developer