5G/LTE E2E NES | Digital Private & Public NWs | 5G NextGen Products | OSP Desgin & Drafting | IP-OTN & Fiber Grid Networks | Smart City Soln | Digital Classroom Solns | Carrier Grade Wi-Fi | Leading Industry Experts In 4G/5G Telecom Domains  Served Tier 1 Telecom Carriers in USA, such as AT&T, T-Mobile, Verizon and BSNL, BBNL India, etc over the past 1.5 decades since 2007 with industry standard certifications TL9000 & ISO27001, ISO14001 & ISO45001.  Offers Design & Engineering, Build & Deploy, Test & Integrate, and Operate & Maintain NW Engineering Services (NES) for NextGen Wireless, IP-OTN and IoT networks for Tier-1 operators.  Company has Domain specialists, Subject Matter Experts and Technology Advocates with a team of ~600 RAN/Optical/IP NW professionals.  Has proven and time-tested credentials in SDN/NFV, Cloud architecture based 4G/5G Network Solutions.  Achieved cumulative revenue of US$ 370 M over 4 years with Indian & Overseas lines of NES business.  Company focus is on the Digital WiGig Broadband era of Products along with home-grown software Tools by Best-in-class Talent.  QuadGen provides Network solutions in Multi domain, Multi technology on Multi OEM platforms, thus enabling customers with best-in-class quality, cost efficient and faster go to market strategies for improved network capacity, coverage and optimized network performance. Our Regional Offices: Vijayawada, Hyderabad and Bhubaneswar. Overseas Offices: Philadelphia, USA ; Muscat, Oman ; New Taipei City, Taiwan