Architect with experience in design and development of embedded and cloud-based distributed systems for Wireless (5G/4G/Wi-Fi) and Wireline products. 3GPP Standard Delegate for SA2/CT group & TSDSI from Cisco.• Hold 100+ patents USPTO & Europe in the field of 4G/5G Wi-Fi technologies, contributing to innovation and advancement in the industry.• Collaborate closely with product management to define Cisco 5GC & P5G product roadmaps, incorporating technological advancements and market trends.• Driving Sales by presenting Cisco's Converged Core Architecture and New Product Features to customers, for both Greenfield and Brownfield deployments.• Provide regular technology updates to stakeholders, enabling informed decision-making regarding investment in new products and technologies.• Engage with customers to understand their requirements and provide tailored solutions to address their specific challenges.• Extensive programming experience in C/C++ to develop efficient and reliable software solutions for complex architectural challenges.

• Network Routing Directory: Technical leader for SIP/ENUM based Network routing directory, responsible for design and development of sip stack and other features. • NRD-SIP-GW: Technical leader for SIP/ENUM based Gateway that facilitates calling name lookup. (RFC 3761, RFC 3265).• NRD-GW-MON: Technical leader for SIP based Gateway Monitor for monitoring the availability of SIP gateways.

• SIP-SS7 GW: Responsible for design, development and testing of SIP/ISUP based signaling gateway• H323-SS7 GW: Responsible for design, development and testing of H.323/ISUP based signaling gateway• SS7-HA: Team member for SS7 HA solution and responsible for development of MAP layer. • M3UA-Controller (Sigtran M3UA): Team member for design and development M3UA controller

Consultant Software Engineer for Projects at1- Verizon (Then Bell Atlantic) Maryland USA2- Unisys Arlington USA3- Snyder Communications Maryland USA

Systems Analyst for Discrete Production product in Marshal EMS