Key responsibilities and results areas-> Technical project manager and solution architect for the launch of VoLTE and VoWifi services on virtualized IMS->Technical project manager and solution architect for migration of DU interconnect traffic to new POIs in order to offload legacy monolithic GMSCs->Technical project manager and solution architect for migration interconnect ISUP traffic on TDM links to new SIP IP trunks->Support Mobile Core(MSC, MGW, GMSC, GMGW, STP,… Show more Key responsibilities and results areas-> Technical project manager and solution architect for the launch of VoLTE and VoWifi services on virtualized IMS->Technical project manager and solution architect for migration of DU interconnect traffic to new POIs in order to offload legacy monolithic GMSCs->Technical project manager and solution architect for migration interconnect ISUP traffic on TDM links to new SIP IP trunks->Support Mobile Core(MSC, MGW, GMSC, GMGW, STP, HLR, HSS, UDC, IMS, MNP, EIR) planning and optimization activities including -Provide KPI analysis, reviews and recommendations for improvement, service and customer experience enhancement-Integration of new network elements along-with creation/updation of HLD/LLD, network diagrams-Review marketing business requirements and implement them as per management demands-Prepare routing plans for signaling and media traffic for optimum architecture design in the context of new features, projects, emerging technologies and forecasted demands-Pre-post service performance analysis of core network activities-Monitor and analyze network traffic trends, hardware and software life cycles and license utilization, ensuring it meets marketing forecasts and demands-Raise and track implementation of change requests for modifications and corrections-Implementation of new solution/feature part of system roadmap-Identification of potential issues and network bottleneck in the network and provide recommendations to remedy it Show less

-> Hardware Acceptance, Software Commissioning, IMS, HSS nodes Data Configuration and integration with RCS, LI, IN, VAS nodes.-> Integration, testing and troubleshooting of IMS, SBC, HSS and CS Core nodes -> Android/IoS handset trace analysis using FX trace and TCPDUMP for troubleshooting of IT Subscriber Auto provisioning systems-> Co-ordination with GTAC and R&D for product development in order to resolve the snags found during ATP->Solution Management and… Show more -> Hardware Acceptance, Software Commissioning, IMS, HSS nodes Data Configuration and integration with RCS, LI, IN, VAS nodes.-> Integration, testing and troubleshooting of IMS, SBC, HSS and CS Core nodes -> Android/IoS handset trace analysis using FX trace and TCPDUMP for troubleshooting of IT Subscriber Auto provisioning systems-> Co-ordination with GTAC and R&D for product development in order to resolve the snags found during ATP->Solution Management and Acceptance Testing including discussions with operator regarding Network Design (HLD and LLD), and IP planning Show less

-->Review and analyze technical parts of customer RFPs, RFIs, prepare RFP responses and perform compliance analysis, feature gap analysis from incoming RFPs, discuss & review gaps with Product Line Managers’ team, provide feedback for product roadmaps, provide Sales Support to Regional SSM and Customer Teams as member of Centralized Solution Support Centre (CSSC).-->End to end Technical Solution Design/Proposal Preparation with hardware and software requirements in Bid Management… Show more -->Review and analyze technical parts of customer RFPs, RFIs, prepare RFP responses and perform compliance analysis, feature gap analysis from incoming RFPs, discuss & review gaps with Product Line Managers’ team, provide feedback for product roadmaps, provide Sales Support to Regional SSM and Customer Teams as member of Centralized Solution Support Centre (CSSC).-->End to end Technical Solution Design/Proposal Preparation with hardware and software requirements in Bid Management Pre-Sales role for Telecom operators (Core, IMS, VoLTE/EPC) based on Customer Requirement-->Network Planning, Dimensioning and pricing for BoQ preparation after thorough understanding of business objective of the customer for Core, IMS and VoLTE solutions Show less

-> Providing recommendations for Core Network Planning and Performance Optimization and KPI improvement (Ericsson-MSC, MSC-S, MGW, HLR,HSS, CUDB).-> Network Planning, Design and Implementation of CS and IMS Core Networks (Ericsson-MSC, MSC-S, MGW, HLR, HSS, CUDB, STP , DRA, DSC, Tekelec STP) and integration of Multi Vendor nodes, IN , VAS and 3PP servers(Huawei MSC S, MGW, BSC and RNC, SGSN, CCN, SDP, Voice Chat Servers, IVR, CRBT servers etc.) with existing nodes.->… Show more -> Providing recommendations for Core Network Planning and Performance Optimization and KPI improvement (Ericsson-MSC, MSC-S, MGW, HLR,HSS, CUDB).-> Network Planning, Design and Implementation of CS and IMS Core Networks (Ericsson-MSC, MSC-S, MGW, HLR, HSS, CUDB, STP , DRA, DSC, Tekelec STP) and integration of Multi Vendor nodes, IN , VAS and 3PP servers(Huawei MSC S, MGW, BSC and RNC, SGSN, CCN, SDP, Voice Chat Servers, IVR, CRBT servers etc.) with existing nodes.-> Performance Optimization of Network KPIs for Multi Vendor Core Network as special projects (ZTE-MSC Server, MGW, HLR, BSC, Cisco-PDSN). Show less

On-job training in Nokia Siemens Network as Configuration Management Engineer (NSS) on DX200 and IPA 2800 platform.