Preview 3g Resume Resume Title: Senior System Test Engineer Contact Information You not able to see this information! Work Experience Experience level: 2-5 years Profile/Cover Letter: SUMMARY Results-oriented Senior Test Engineer with 4 years of experience in Validation of Wireless Protocols, Network Elements, Test Automation while working on projects with Lucent, LG, Skyworks Solutions in a Product Oriented Environment. Experience in Conformance Validation based on GCF, PTCRB based test suites for GSM/GPRS Protocol Stack, UAT, IOT for UMTS UE, Mobile Application Testing for both 2G & 3G handsets, Sim Toolkit, Software Up gradation for all the Network Elements within MSC for CDMA 2000 1x, writing automated (Perl, Expect, and Shell), manual scripts & execution of system test cases. Strengths include team building, thoroughness, tenacity, written and verbal communication, and excellent in problem solving. TECHNICAL SKILLS Cellular Technologies: GSM, GPRS, UMTS, CDMA 2000-1x, Wi-Max Conformance Experience: GLOBAL CONFORMANCE PERFORMANCE (GCF), PCS TEST CONFORMANCE REVIEW BOARD (PTCRB) Protocols: RRC, RLC, MAC, MM, GMM, LLC, TCP/IP, GRE ARP, ICMP, SNMP, SIP, RTP, RTCP and GRE Simulators: ANITE, RACAL6130E, CRTC, CRTU-G, AGILENT 8960, Call Load Generator (CLG) Defect Tracking Tools: TEST DIRECTOR, TEST MANAGEMENT SYSTEM Testing tool: WINTRACE, ORGAH SIMEDITOR, SPUW, JOYPHONE, CAIT, PC SYNC, PHONE MANAGER, PLATFORM ASSISTANT (ERICSSON), TEMS, QXDM, QPST ETHEREAL, ETHERPEAK Database: DATA BLITZ, SQL SERVER 2000 Scripting Languages: PERL, EXPECT, SHELL Operating Systems: UNIX, VxWORKS, WINDOWS 98/NT/2000 PROFESSIONAL EXPERIENCE LUCENT TECHNOLOGIES PVT LTD, Bangalore, INDIA 2005-2007 Senior Test Engineer Validation of 1x Radio Network Controller meant for CDMA 2000 1x Networks. This product offloads data traffic from 5ESS Switch that supports both voice & data in CDMA 2000 1x Networks. ·Participated in Chalk Talks along with Subject Matter Experts (SME) & System Architects for the requirement freezing of new features, 1x RNC. ·Lead a group of 4 Team Members for the validation of IP Based Soft Handoff (IPSHO) feature for 1x Radio Network Controller being introduced to migrate all the existing ATM Networks to IP based Networks as per 3GPP & 3GPP2 standards. ·Lead a group of 3 Team Members responsible for the Software Upgrades in the Packet Core Lab for different software loads meant for 1x RNC, Cell, Mobile Switching Centre(MSC), Packet Control Function (PCF). ·Provided Technical Support to the Test & Development team for the different issues reported from the customer sites in terms of understanding nature of the defect & possible resolution. Test Engineer (Aug’05-Sep’06) ·Created & Executed Test Cases for Acceptance, Performance & Regression Testing of OAM, Traffic Processing Unit (TPU), Traffic Control Server (TCS) software for Radio Network Controller, System Testing of Software License QFAF (Qualifier Feature Activation File) residing at MSC & Dormant Handoff Optimization (DHOO) feature for the Packet Data Calls meant for the CDMA 2000 1x Network. ·Created scripts for the Cell Traces, FAF Activation, Software Upgrades. ·Trained and mentored new team members on 1x RNC related tasks resulting in improved individual and team performance. LG SOFT INDIA PVT LTD, Bangalore, INDIA 2004-2005 Associate Test Engineer Perfomed IOT Inter Operatability Testing (IOT)/ User Acceptance Testing( UAT )/Mobile Application Validation of LG UE (User Equipment) for Far East Tone & Chunghwa Telecom UMTS Networks, Taiwan. ·Responsible for complete UE verification strategy planning and execution for various functionalities like Video Call/Voice Call, MMS, SMS, Java Download, Multimedia, and Inter RAT Handovers. ·Conducted field trials for country adaptation & responsible for meeting the technical commitments as per project planning. ·Captured & Analyzed the RRC messages using the Platform Assistant Debugging Tool and did the Root Cause Analysis (RCA) of the defect, if any. ·Performed drive tests to verify RF and CAI (protocol) compliance and performance testing on customer networks. ·Co-ordinated meetings with the teams from other sites across the globe to understand the issues reported from Customer Sites & to have a closure for the same to ensure Customer Satisfaction. Validation of a TriBand (AMPS, CDMA 800, CDMA 1900) Vehicle Communication Platform (VCP), an Extended Network Device meant for the GM Automobiles at Digital Media Lab, Imae, Korea. Installation of VCP in GM Cars provides GM customers an interface to both CDMA Network & GPS World. ·Created & Executed System Test Cases for the Call Processing, Network Access Device, DRx Mode of the VCP, OTAPA & OTASP, Acquisition Tasks. ·Conducted Field Trials for the VCP in the SKT CDMA 20001x Network across Korea. ·Participated in Planning the Test Strategy to help reduce the defects at the start of every Release, Technical Discussion for the different modules of Vehicle Communication Platform (VCP) with On-Star Engineering team to deliver Quality Software. SKYWORKS SOLUTIONS PVT LTD, Noida, INDIA 2003-2004 Trainee Test Engineer Established Regression Test Centre, Indian Engineering Design Centre (IEDC) for complete validation of GSM/GPRS Protocol Stack based on GCF & PTCRB test suites. ·Conducted Compliance Platform Verification (Pegasus 0/Pegasus 0.5). Pegasus 0,a four chip solution with Base band as CX805 meant for GSM 900 Band Pegasus 0.5 is a four chip solution with Base band as CX-80501-3X/80502-3x meant for 900/1800/1900 Bands for GSM. ·Analyzed the L1/L2/L3 Messages for GSM/GPRS Protocol Stack using the In-house developed tool “Wintrace”, reported the issues to the Development team & resolved sim related issues using Sim Editor, ORGAH. ·Gained in-depth knowledge of the protocol stack (GSM/GPRS) & implemented this in enhancing the product quality. ·Validated GCF and PTCRB Test Scenarios on different Platforms (Pegasus 0/Pegasus 0.5) using different Network Simulators like: Cell Selection/Reselection, Handover, IMSI Attach/Detach, Supplementary Services (TDS/NTDS/USSD), SMS (Class 0/Class 1/Class 2), Power Consumption Tests, IrDA Testing, Ciphering A5-1 & A5- 2, AT Commands, BER/BLER Measurements for GSM/GPRS Platforms for different coding Schemes (CS-1/CS-2/CS-3/CS-4) using Agilent8960. EDUCATION PG Diploma (one year), Mobile and Optical Fiber Communication, Amity University, INDIA BS, Electronics and Communication Engineering, Maharishi Dayanand University, INDIA TRAINING AND DEVELOPMENT Mobile Quality Engineer Development (MQED), 3G Lab Seoul, KOREA. GSM/GPRS, Skyworks Solution Pvt. Ltd, Noida, INDIA Network Simulator, Skyworks Solution Pvt. Ltd, Noida, INDIA VoIP, Lucent Technologies Pvt. Ltd, Bangalore, INDIA Team Building, Time Management, Lucent Technologies Pvt. Ltd, Bangalore, INDIA AWARDS Appreciation Award for 1x Radio Network Controller, Lucent Technologies Pvt. Ltd, INDIA Recognition Award for Outstanding Contribution in Developing Test Suites for Regression, IEDC, INDIA REFERENCE Available on Request   Most Recent Employer: Lucent Technologies Pvt Ltd Job Title: Senior Software Engineer Start Month/Year: 08/2005 End Month/Year: 10/2007 City: Bangalore Country: India Description: LUCENT TECHNOLOGIES PVT LTD, BANGALORE, INDIA Role: Senior Software Engineer Product: 1x RNC (Radio Network Controller) for CDMA 2000 1x Network Client: Verizon Wireless, USA Team Size: 40 Project: Validation of 1x Radio Network Controller meant for CDMA 2000 1x Networks. This product offloads data traffic from 5ESS Switch which is responsible for supporting both voice & data in CDMA 2000 1x Networks. Environment: CDMA 2000 1x, UNIX, SOLARIS, VxWorks, TCP/IP, UDP, ARP, SQL, JDBC, C, Perl   Most Recent Employer: LG SOFT INDIA PVT LTD Job Title: Associate Software Engineer Start Month/Year: 07/2004 End Month/Year: 07/2005 City: Bangalore Country: India Description: LG SOFT INDIA PVT LTD, BANGALORE, INDIA Role: Associate Software Engineer Product: UMTS UE Field Trials Client: Far East Tone (FET)/Chunghwa Telecom (CHT), Taiwan Team Size: 10 Project: To perform IOT(Inter Operatability Testing/UAT(User Acceptance Testing)/Mobile Application Validation of LG UE(User Equipment) for Far East Tone & Chunghwa Telecom UMTS Networks, Taiwan. Environment: WCDMA, TEMS, PLATFORM ASSISTANT (ERICSSON), Test Director, Perl Responsibilities: 1. Responsible for complete UE verification strategy planning and execution for various Functionalities like Video Call/Voice Call, MMS, SMS, Java Download, Multimedia, and Inter RAT Handovers. 2. Conducting Field trials for country adaptation & responsible for meeting the technical commitments according to the project planning 3. Capturing & analyzing the RRC messages using the Platform Assistant Debugging tool & doing the RCA (Root Cause Analysis) of the defect if any. 4. Conducting drive test to verify RF and CAI (protocol) compliance and performance testing on customer networks. 5. Responsible for interacting with other sites across the globe and involved in discussion for all the technical issues & their resolution. Duration: 6 Months Feb 2005 – July 2005 LG SOFT INDIA PVT LTD, BANGALORE, INDIA Role: Associate Software Engineer Product: Vehicle Communication Platform Client: GM/OnStar Team Size: 30 Project: Validation of a TriBand (AMPS, CDMA 800, CDMA 1900) Vehicle Communication Platform (VCP), an Extended Network Device meant for the GM Automobiles at Digital Media Lab, Imae, Korea. Installation of VCP in GM Cars provides GM customers an interface to both CDMA Network & GPS World. Environment: CDMA 2000 1x, Agilent 8960, QPST, QXDM, CAIT Responsibilities: 1. Preparation & Execution of the System Test Cases for the Call Processing, Network Access Device, DRx Mode of the VCP, OTAPA & OTASP, Acquisition Tasks. 2. Conducting Field Trials for the VCP in the SKT CDMA 20001x Network across Korea. 3. Responsible for interaction with On-Star Engineering team to plan the Test Strategy for the Different modules of VCP. Duration: 6 Months July 2004 – Jan 2005   Most Recent Employer: SKYWORKS SOLUTIONS INDIA PVT LTD Job Title: Trainee Engineer Start Month/Year: 12/2003 End Month/Year: 07/2004 City: Noida Country: India Description: SKYWORKS SOLUTIONS INDIA PVT LTD, NOIDA, INDIA Role: Trainee Engineer Product: GSM/GPRS Protocol Stack Client: Telefornica/Samsung/Siemens Team Size: 15 Project: Establishment of the Regression Test Centre, IEDC (Indian Egg. Design Centre) for the complete validation of the GSM/GPRS Protocol Stack based on GCF & PTCRB test suites. Environment: GSM/GPRS, AGILENT 8960, RACAL, ANITE, CRTC, CRTU-G, WINTRACE, AT COMMANDS, SPUW, HYPER TERMINAL, GCF, PTCRB Responsibilities: 1. Responsible for complete platform verification (Pegasus 0/Pegasus 0.5) Pegasus 0 is a four chip solution with Baseband as CX805 meant for GSM 900 Band Pegasus 0.5 is a four chip solution with Baseband as CX-80501-3X/80502-3x meant for 900/1800/1900 Bands for GSM. 2. Responsible for carrying out the GCF and PTCRB validation activity on different Platforms (Pegasus 0/Pegasus 0.5) using the different simulators Test Scenarios include: Cell Selection/Reselection Handover IMSI Registration Supplementary Services (TDS/NTDS/USSD) SMS (Class 0/Class 1/Class 2) Power Consumption Tests IrDA Testing Ciphering A5-1 & A5-2 AT Commands BER/BLER Measurements for GSM/GPRS Platforms for different coding schemes (CS-1/CS-2/CS-3/CS-4) using Agilent8960 3. Attaining in-depth understanding of the protocol stack (GSM/GPRS) & implementing it in enhancing the quality of the product. 4. Analyzing the L1/L2/L3 Messages for the GSM/GPRS Protocol Stack using the In-house developed tool “Wintrace” & resolving the Sim related issues using Sim Editor from ORGAH. Background and Experience   Education Level: Bachelor's Degree School Name: BMIET Major: Electronics & Communications City: SONEPAT Country: India Graduation Date: 31/07/2003 Description: Not Specified Languages Language Level   English Fluent English Fluent Job Preferences Job Category: Wireless Job Type: Any Job Status: Immediate Desired Salary: $90000 per year Desired Location: USA Willing to Relocate: Yes Print