CURRICULUM VITAE

RAJEEV TRIPATHIE-1/162,SECTOR-B, - 09415515123,08604411111,(0522)-23335648 ALIGANJ-226024 LUCKNOW, U.P. Email-irajeev85@yahoo.co.in

CAREER OBJECTIVETo achieve professional excellence while working in a competitive environment.

WORK EXPERIENCE Total Work Experience: 7+ years ● Present Company: Nokia Solutions and Networks (From 15th Sep. 2009 till date)

● Present Employer: Nokia Solutions and Networks Pvt. Ltd.

● Position: Senior Core Engineer-NSS

Job Profile: Planning for optimum utilization of carrier in Media Gateway & congestion free network. POI AT, Augmentation & Co-ordination with BSNL & Private Operator (Local, NLD, ILD). Creation of new BSC’s and testing.

Technical problem handling in Switch MSS/MGW CD Upgradation in MSS/MGW. Customer Complaint resolution in co-ordination with TSG.

Analysis of daily N/W status report and planning accordingly. Alarm management and clearance for MSS/MGW. N/W performances monitoring & troubleshooting. SS7 (C7) signaling creation. Add & Changes in GT-Table. HLR/VLR analysis regarding subscriber selected quarries. Call routing in MSC (B-Number analysis). Roaming testing in Coordination with National & International GSM operators. Cell parameter analysis & changing. E1s augmentations With POI & analysis of utilization. Handling Emergencies and all critical escalations in Network

Rehoming and Testing of BSC”S and MGW. Creation of new MSS and MGW’s and connectivity on Nb and Nc interfaces. Hardware expansion of MSS/MGW. Implementation of P2P connectivity with STP on M3UA links. IP routing implementations and M3UA signalling creation. BICC connectivity implementation and testing. Co-ordination with Packet core team for GPRS related issues. Implementation of new feature ICR both inroaming and outroaming. MSS pooling implementation and DR connectivity with BSC’s.

PREVIOUS EXPERIENCE ● Company 4: ZTE Telecom India Pvt. Ltd. (from 4th June 2009 till 12th Sep. 2009) ● Employer: ZTE Telecom India Pvt. Ltd. ● Position: MSS Engineer

Planning for optimum utilization of carrier in Media Gateway & congestion free network. POI AT, Augmentation & Co-ordination with BSNL & Private Operator (Local, NLD, ILD). BSC & Node’s Creation.

Generation & Analysis of daily N/W status N/W performances monitoring & troubleshooting. Add & Changes in GT-Table. HLR/VLR analysis regarding subscriber selected quarries.

● Company 3: Ericsson India Pvt. Ltd. (from 15th Dec. 2008 till 18th May 2009) ● Employer: Ericsson India Pvt. Ltd., Gurgaon ● Position: Engineer BO (NSS)

Worked on AXE 810 Nodes of GSM: MSC and HLR.

Acceptance testing, troubleshooting and IInd level real-time support for Ericsson GSM Core Network Solutions and products- (MSC-S,MGW, AXE-810, APG40, APZ-212 40,APZ 212 50).

Actively involved in migration IN ( SDP) to CS 3.0. SDP Load Balancing SDP/SCP Definitions in MSC’s RBSC and HLR migrations APG and APZ Node change. Accountable for routing management including route creation, signaling definitions,

link creation, traffic initiation and traffic routing . Actively involved in Switch S/W upgrade & Software patches as per requirement Resolution of alarms escalated by Front Office (OMCR) in SS nodes. Implementation and HW testing of AXE 810 MSC with APZ 21240 (MAC) Implementation and testing of APG 40 with APIO and APN. Implementation of Ericsson APG 40 and APZ 212 40,APZ212 50 Implementation of Ericsson New Hardware 501 AXE 810 with GEM and APG 40

2003 too. Integration and testing of New Hardware AXE 810, 501 APZ 212 33,40 Operation & Maintenance of MSC/HLR & BSC (ERICSSON AXE-10).

● Company 2: Nokia Siemens Networks (from 10th March 2008 to 4th Dec. 2008). ● Employer: Denave India Private Limited, New Delhi. ● Position: NSS O&M Engineer

Responsible for implementation and Maintenance of C7 network to enable Roaming and SMS functionality with national and international networks, launching prepaid and postpaid tie ups with both NAT and INT networks.

Directly responsible for the routing of different Numbering Plans (M2M & PSTN) of local, national and international levels

Have been exclusively working in launching and implementing new plans and products like one way roaming in non CAP2 networks, incoming international roaming etc for increasing roaming revenue.

● Company 1: Ericsson India Pvt . Limited.(14th Feb. 2007 to 3rd March.2008) ● Employer: Cadtech Consultants Pvt. Limited, New Delhi. ● Position: FM Engineer (Switch)

►Ericsson NSS:

CP, APG Backups of all Ericsson AXE Nodes and RTR/CDR File Backups of MSC. Worked on software like Ericsson’s WinFiol, Citrix and PCAnywhere. Processor Load Monitoring of MSCs. Alarms Monitoring (all APZ and APT related) and there rectification of Ericsson

AXE Nodes

►Ericsson BSS:

A-Interface Definition between MSC and TRC and their testing. Ater Definition between TRC and RBSC and their testing. Testing of TRA Devices. Loading of New BTS Cell Sites: Ericsson RBS 2204,2206,2964,2111.

ACADEMIC QUALIFICATION B.Tech. in Electronics & Communication

Completed from S.R.M. College of Engg. & Management, Uttar Pradesh Technical University, Lucknow in 2006.(65 %)

XII StandardColvin Taluqdars College (U.P.BOARD) in 2002.(55 %)

X StandardCity Montessori School (I.C.S.E ) in 2000.(66.4 %)

PROJECT ● PSPICE(pro simulation program with integrated circuit emphasis) simulation of logic families.

CAPABILITY PROFILEInterpersonal : Initiative, High degree of confidence, positive attitude, Skills Goodteam spirit. Hobbies : Long drive, gardening.

PERSONAL DETAILS

FATHER’S NAME Virendra Tiwari DATE OF BIRTH July 1st 1985

GENDER Male STRENGTHS Hard work, Perseverance, Team Skills.

PERMANENT ADDRESS E-1/162, Sector-B, Aliganj, Lucknow.

CONTACT NUMBER 09044012514, 09415515123, 0522-2335648.

REFERENCES Mr. Arun Mishra Switch Manager, Aircel U.P East Lucknow, Uttar Pradesh. - 09807199405

DECLARATION

I here by declare that all the information given above is true to best of my knowledge till date.

DATE: PLACE:

(RAJEEV TRIPATHI)