Objective:

To play a Key Role towards achieving customer satisfaction with commitment by providing better service in the process of bringing out the stable telecom products into the market which satisfies operators requirement & end user services with best QoS. Contributing my technical skill set & personal attributes in the product development process of System Engineering, Technical presales, Software Architect, System Integration,customer management and Opportunity to Learn and Work on Latest Technologies, and be a part of organizational growth.

Professional Experience Summary:

• 14 years of experience in telecom Software System Engineering, Technical Presales, Project Management, Customer Account management, System Integration Effort estimation, mentoring team, software Architect, Design and Development, and unit testing in the Telecom Domain of: LTE,HSPA,UMTS,Wimax,CDMA-1XRTT,GSM,GPRS,EDGE,ATM,MPLS,IP, Psuedowire Technology, TCP,OSPF. RTOS, Vxworks, RT-Linux.
• Good Experience in End-End LTE IP Networking Architecture
• Good Experience in eNode-B,RNC,MME,SGSN,S-GW,P-GW
• Good Experience & exposure towards Internal Architecture, platform for MME, SAEGW, Interfaces.
• Good Exposure towards VoLGA, IMS, PoC.
• Excellent technical understanding of large information networks and telecommunication technology
• Good experience in Router Internal Architecture both C-plane and D-Plane
• Good Experience in ATM Switch Internal Architecture both C-plane and D-Plane
• Good Experience in Network Processor, IXP, Agere APP,MPC Platform
• Good Experience in TI, FreeScale & Intel DSP
• Good Exposure to WiMax,3GPP,3GPP2,LTE Specification
• Good Exposure to End-End Mobile IP Network Architecture.
• Good Exposure to OFDMA,HSPA,GPRS,EDGE L1 Processing
• Good Exposure to L1,L2(MAC,RLC,PDCP),L3(RRC) protocols & Standards.
• Good exposure to IP/ATM Transport Layer Processing.
• Good Exposure in the process of Develop and recommending LTE technical solutions and commercial strategies, based on the analysis of customer business goals, objectives, needs, and deployed systems
• Good Experience in Managing very tight scheduled projects of team size up to 50 members.
• Good Experience in handling customer account, RFP, RFI, System Engineering.
• Good Experience in Product Development Life Cycle from conception through deployment
• Dedicated, hard working individual with intercommunications skills to work at all level of the organization.
• Exceptional abilities in project Design and management with organizational and supervisory skills to assure success. Delegates and monitor the task to meet and beat deadlines.
• Outstanding motivator and builder of teams. Works well in both team environment and individual contributor
• Successful in meeting new technical challenges and finding solutions to meet the needs of the customer.
• Worked for various clients like Nortel Networks, Motorola, NEC, Wind River, Lucent, NSN, and Samsung in USA, Europe Japan and Korea.
• Worked at various clients’ location in multicultural environment as technical consultant in: USA, Europe, Japan

Tools & Development Environment:

Modeling

UML, Rational Rose, SDL, MATLab, Simulink

Development Environment

Tornado2.1 IDE, GNU compiler tools, crosswind Debugger, Wind View, Logic Analyzer, ARM9TDMI SDK, Code Composer, Kiel, IXP-SDK

Configuration Management

Clear-case, Clear-Quest, CVS, CM-Synergy, DOORS

Programming Language

C,C++,Assembly Language

OS

Linux, Vxworks, RT-Limux, OSE,Winodws,Android

Platform

IXP, Freescale, Broadcom, TI, MPC, Agere, Cavium, Wintegra,ARM

Protocol Analyser

WireShark ,X-Cale/Accuver

PROJECT DETAILS:

Confidential,(07/11 –till date)

• Analyzing Customer Feature Requirements.
• Preparation of System Requirement Specification/FDD.
• Analysis of customer requirement for End-End Call Scenarios, Interworking with different vendors for IOT.
• Analysis of customer feature requirement and developing test plan, test scenarios & test cases of LTE.
• Analyzing End-End Call scenarios including different Network Elements(UE,eNode-B,MME,HSS,DNS,SAE-GW,PCRF,OFCS).
• Reviewing Test Plan, Test cases, analyzing end- end call scenarios, analyzing test logs, problems reported.
• Coordinating in building test lab, building team, mentoring, competency planning.
• Simulating the field trail failed scenarios in the lab environment with provided parameters, testing scenarios, analyzing the root cause for the failure.
• Analysis of protocol messages for End-End call scenarios, provisioning network Elements.
• Working closely with Corporate HQ and LTE Product Management
• Providing coordination within the Customer Unit technical team.
• Recommending LTE technical Solutions, based on the analysis of customer needs, and deployed systems infrastructure.

Exposure:

• End-End Network Architecture, Protocols, vendors, Operator Requirements.
• Internal Architecture of MME, SAEGW, Interfaces, Hardware platform.
• Voice over LTE (VoLGA),IMS
• 3GPP, eHRPD.

Confidential,(Principal Systems Engineer/Chief Solution Architect)
Confidential,(04/09 –06/11)

• Analysis of customer requirements for Call processing & Hand over Scenarios.
• Technical solution proposal for LTE & System Engineering.
• Responding to customer RFP and RFI
• Participating in the Organization’s sales process, by performing the Customer Solution Responsible
• Responsible for leading initiatives and providing coordination within the Customer Unit technical team and the customer for dedicated LTE programs.
• Analyzes and follows market trends and dynamics, and recommends product portfolio strategies to support customer\'s wanted market position.
• Attending customer discussions as requested and demonstrated ability to build long-term customer relationships.
• Analysis of LTE Specification 36.xxx RLC,MAC,PDCP,RRC, PHY/OFMDA & SC-FDMA ,S1-AP and X2-AP,GTP-U,SCTP,MME,S-GW
• System Architecture, Interface specification, Planning testing & Integration.
• Mentoring team
• Requirement Specification for S1Intereface,X-2 interface, Interface control Specification. It’s around 200 Engineers working at different international location(Japan,UK, Australia & India), Lead the implementation activities for Call Processing & HO, It’s very ambitious time frame project delivered in time with good quality for customer (NTTDOCOM) LTE show.

HSPA & HSPA+ for 3G-PP Rel-7 & Rel-8 Feature Development & Integration
Confidential, (06/08 -08/09)

• Feature analysis of HSPA & HSPA + for Rel-7 & Rel-8 like FRLC,CPC,L2-Rearchitecture,
• Dual-Carrier. Server Process Fractional DPCCH
• Responsible for Feature specification, Feature functional Specification, Interface Specification.
• Analysis of proprietary solutions, Technical mentoring
• Chairing review, Analyzing the system impact, call scenarios,
• Test Plan for features, Test case Analysis, Leading both development team & Test team of about 30 member.

Confidential,
PrincipalSystems Engineer: Aricent Technologies (Worked on Alcatel-Lucent Wimax Solutions)( 06/06 -06/07)
This Project is intended to the path towards 4G activities
The main responsibilities:

• Wi-MAX BS Feature analysis
• Analysis of TCP over Air interface, Transport layer analysis &throughput analysis.
• Analysis of Management Messages, Analysis of QoS &Analysis of Radio Resource Allocation
• Analysis of 802.16d,e, corrigendum 1,2,3. &driving team for Feature Analysis.
• Account Management, Project Management, team appraisals and Quality process
• Participating in the Organization’s sales process, by performing the Customer Solution Responsible
• Responsible for leading initiatives and providing coordination within the Customer Unit technical team and the customer for dedicated Wimax programs.
• Analyzes and follows market trends and dynamics, and recommends product portfolio strategies to support customer\'s wanted market position.
• Attending customer discussions as requested and demonstrated ability to build long-term customer relationships

Packet Abis/Psedowire
PrincipalSystems Engineer: Aricent Technologies (Worked on Nortel Networks/France Telecom)(03/07-07/07)

Description,
This project is intended to provide solution for converging traditional E1/T1 circuit switched backbone into IP backbone by means of Pseudowire technology for GSM/GPRS Abis interface, which is between BSC and BTS.
Responsibility,

• Writing technical solution proposal for packet Abis
• Worked with customer at their place for analysis of:
• System Engineering
• Identifying protocol stacks needed
• Hardware platform required
• Deployment Scenario
• Security Aspects

Environment:
GSM, GPRS, Pseudowire, Network Processor, Protocols

Sr.Technical Lead: InteiliNet Technologies Confidential,
Description, It’s proprietary Architecture for High Data rate over UMTS Rel-6 where entire RNC and Node- B in a single board called modified RNS and a cluster of modified RNSs connected to a single Modified RNS Gateway where MRG acts like a virtual RNC to 3G-MSC.
Responsibility,

• System Engineering, Preparation of SRS for IuCS over IP
• RANAP SRS Preparation & RANAP Routing algorithms
• Preparation of OAM SRS for IuCS Over IP
• Preparation of Interface Requirement Document for BSG
• Preparation of System Requirement Data/SRD Document
• Reviewing of Interface Requirement Document for modified RNS
• Customer Interactions & Coordinating with development team across country
• Interaction with Marketing Team and Management &Project Estimation
• Participating in the Organization’s sales process, by performing the Customer Solution Responsible
• Responsible for leading initiatives and providing coordination within the Customer Unit technical team and the customer for dedicated UMTS programs.
• Analyzes and follows market trends and dynamics, and recommends product portfolio strategies to support customer\'s wanted market position.
• Attending customer discussions as requested and demonstrated ability to build long-term customer relationships

Confidential,
Sr.Technical Lead: InteiliNet Technologies (Worked on Alcatel-Lucent UMTS Solutions)(10/05-07/06)

This project activities involves of system engineering for Iu PS interface for user plane (GTP-U) rel-6.
The main responsibilities:

• System Engineering, Preparation of SRS
• Preparation of Interface Requirement Document
• Preparation of System Requirement Data/SRD Document
• Reviewing of Interface Requirement Document &Customer Interactions
• Interaction with Marketing Team and Management
• Coordinating in team appraisals and Quality process &Project Estimation
• Participating in the Organization’s sales process, by performing the Customer Solution Responsible
• Responsible for leading initiatives and providing coordination within the Customer Unit technical team and the customer for dedicated UMTS programs.
• Analyzes and follows market trends and dynamics, and recommends product portfolio strategies to support customer\'s wanted market position.
• Attending customer discussions as requested and demonstrated ability to build long-term customer relationships

Environment: C, APP550, Linux.

Confidential,
Sr.Technical Lead: InteiliNet Technologies (Worked on Vihaan Networks Network in Box Solutions)(02/05-12/05)

Description,
It’s a new concept of providing GSM, GPRS & EDGE service of BSC/PCU on a single card.
It’s having the capacity of 10k BHCA and 100K TFB/H
Responsibility,

• System Engineering & Writing SRS &System Architecture
• Interface Requirement Document Preparation & High-level Project plan
• Interaction with Client &Third-party Project tracking for Gb and FR
• Technical Documentation (SRS, FRS, Design) Review
• Review of Source Code & Preparation of Functional Requirement for PCU
• Preparation of Design, Team Management &Interaction with Marketing Team and Management

Environment: C, RT-Linux, Accelero, CVS, BTS Simulator, SGSN/NetHawk Simulator, and MPC8560&MPC8540

Confidential, (10/04 – 02/05)
Description,
It’s a short range wireless communication technology used in mobile handset devices. Users to access content and services in an intuitive way by simply touching smart objects and connecting devices just by holding them next to each other.
Responsibility,

• Analysis NFC specification & Involved in product conceptualization
• Preparation of Technical Documents &Project environment setup
• Preparation of HLD,Design &Implementation of Emulation of NFC Core
• Design &Implementation of State diagram &Involved in Multithreading Design approach

Environnent: C, Linux, and CM Synergy

Education Qualification:

Fulltime 4 years Bachelor of Engineering in Electronics and Communications (B.E)