Led Subscriber database management portfolio in India Region and supporting all customer accounts for 3GPP HSS (CMS8200, NT-HLR, One-NDS), One-EIR, One-MNP products. Recent WIN includes 100Mn subscribers 3GPP HSS in Reliance Jio alongwith deployment of hardware system for 200Mn subscribers based on HP Blade HW (Gen8).Other deals included 131Mn subscribers HLR/HSS in IDEA Cellular, MTNL Delhi & Mumbai HSPA+ HLR system. Supporting Vodafone CSDB (400Mn subs), Bharti 128Mn subs, Aircel Maxis 125Mn HLR/HSS modernization projects. Hardware for these deployment includes HP Gen9 latest blade HW based on Intel Haswell CPU.

Responsible for Technical solutions, network design & engineering, network planning, VAS integration, NSS software / database engineering, capacity & performance monitoring, analysis & optimization, O&M support in various projects in India and ASIA region (GSM, GSM-R, CDMA) – BSNL, RIL, GSM-R (ER & KFW), BTEL, HTC, PTML, PMC, TSTT, APUA, Next Mobile.Worked with pre-sales & account team on technical solution, understand customer requirement, prepare RFP response, BOQ, customer interaction and presentation, work with product team on features, product strategy, roadmap, work with system engineering for capacity estimation.

Worked with Ericsson & Motorola for planning & deployment of 3 VLR/MSC, 1 GMSC, 1 Tandem switch in Delhi service area and swap of Lucent core network.Worked with Ericsson for MSC hardware & software engineering, BOQ finalization & equipment ordering, floor plan & site infrastructure planning.

Worked in MTNL Delhi CDMA Mobile project deployed by Motorola Corporation (On deputation from BPL).