OBJECTIVE:

• Seeking a challenging and growth oriented full - time position as a LTE Test Engineer and to be a part of a team that best utilizes my skill set and experience coupled wif enthusiasm.

TECHNICAL SKILLS:

Network Protocols: TCP, IPv4/v6

RF Post Processing Tools: ACTIX Spotlight

RF Drive Test Tools: Agilent E6474A, TEMS, Invex3G, Wireless Pro, XCAL (preliminary skills)

RF Mapping Software: MapInfo, Microsoft ST&T

Test Equipment: DMM, Spectrum and network Analyzer, Oscilloscope

Programming Skill: Java, Python

Operating System: Windows and UNIX.

Office tools: UNIX Scripting, MS Office

PROFESSIONAL EXPERIENCE:

Confidential

Telecom Test Engineer

Responsibilities:

• Executed in test cases execution related to LTE, CSFB, IMS and VoLTE.
• Experience wif Protocol Level Knowledge
• Tools: Field Testing (MA, STT tools, ADB)
• Validation, Verification, Adapt, Regression & Connectivity Test cases execution
• Verizon Test cases: LBS, DFIT, RVT ETC
• Connectivity suite Test cases: Wi-Fi, Bluetooth, GNSS, GPS, Audio, Video, camera
• Hand-On experience wif Log Analysis
• Should of good noledge of 2G/2.5G/3G (including R99, R5, and R6)/LTE/LTEA.
• Hand on experience wif OTA test cases.
• Experience wif messaging infrastructure including SMSC, MMSC, OTA, RCS, CPM
• In depth noledge of test case execution including CS/PS/SS/SMS/CBS/HANDOVERS/PLMN/MRAB/CA /SAR/USSD etc.
• Experience wif tracing and analyzing tools: STT/QXDM.
• Ticketing Tools: UTP & Jira
• Experience wif automation tools: Jenkins, GIT, SVN
• Interaction wifin various departments for solving issues.
• Experience in Android/Windows operating system.
• Understanding in AT&T- US-13340-53 and 10776.
• Collecting and reviewing user based metrics to find software defects and finding devise solutions.
• Working as individual contributor and also team member on large scale global test projects.

Confidential

Sr. Software QA Engineer

Responsibilities:

• Executed In support to the Operator Program Manager (OPM) and the Operator Acceptance Technical Leader (OA-TL),
• Hand-on experience wif NVidia Tools such as Beanie & Genie
• Involved in QA of the modem chipset and Tegra SOC on all the major live networks operators
• Hand on experience wif OTA test cases.
• Experience wif messaging infrastructure including SMSC, MMSC, OTA, RCS, CPM
• System testing, Field testing, Application testing, Automation testing and writing and modifying test cases for various projects on carriers like AT&T and T-Mobile
• Performed mobile device testing in VoLTE, IMS, LTE, UMTS, and GSM networks for T-Mobile
• Experience wif VoLTE/IMS call flows.
• Performing stability testing and analysis on ATT & T-Mobile VoLTE, IMS, LTE, UMTS, GSM network.
• Experience wif End to End validation of IMS based services and applications.
• Created technical report for LTE and WCDMA related issues observed during field test & provided to R&D
• Provided support to customer and AT&T lab team when needed
• Hands on experience in working wif major System simulators like Anite, Anritsu, Rohde & Schwarz and Spirent.
• Involved in Field testing in different countries include joint testing and debug camp wif customers abroad.
• Application testing on Tegra based android devices.
• Responsible for Creating and updating the Bugs using NVidia internal tool (NvBug)
• Performed Speed Test, throughput testing wif comparison wif latest device such as Samsung S4 & LG-G2
• Performed SW modem build sanity checks
• Providing daily reporting to stakeholders on progress of the assigned testing scope, detailing issues and progress against objectives
• Performed JTS wif END client and Customer as per requirement.
• Knowledge of protocol stack functionalities/features
• Understanding of product development cycle for mobile devices
• Experience wif customer/operator facing role
• Experience wif SRVCC, CSFB & VoLTE testing
• Experience wif Tools: xcal, File Zilla, datum, Wireshark
• Experience wif operator certification test for operator like AT&T & T-MOBILE.
• Experience wif Anite - Nemo Invex for ultimate drive testing & mobile benchmarking tool

Confidential

RF Engineer

Responsibilities and Duties:

• Experience wif TEMS 11.0.1 and Agilent 12.0.
• Collecting drive test data for prelaunch using GNG test in Agilent/TEMS.
• Prepared KPI reports for Drop Call Percentage, Call Setup Success Rate, Ec/Io, CS/PS origination failures, Handover success ratio
• Perform site verification and missing neighbor detection using drive test data
• Measured RSCP, CPICH power, Ec/Io and other parameters for UMTS network.
• Post processing log files using ACTIX Analyzer for report generation and analyses.
• Analyzed drive data using L3 messages for issues like IRAT/IFHO failure, interference, pilot pollution, coverage hole, coverage overlap, site overshooting and come up wif suggestion of mitigation plans.
• Performed EUL Test cases for new carrier integration.
• Troubleshooting of Low Throughput issues for HSDPA and HSUPA calls.

Career Objective:Seeking a challenging and growth oriented full-time position as a LTE Test Engineer and to be a part of a team that best utilizes my skill set and experience coupled wif enthusiasm.

Professional Experience:

Vectra Infosys Inc (Oct 15 - Till Date)

Position: Telecom Test Engineer

Responsibilities:

• Executed in test cases execution related to LTE, CSFB, IMS and VoLTE.
• Experience wif Protocol Level Knowledge
• Tools: Field Testing (MA, STT tools, ADB)
• Validation, Verification, Adapt, Regression & Connectivity Test cases execution
• Verizon Test cases: LBS, DFIT, RVT ETC
• Connectivity suite Test cases: Wi-Fi, Bluetooth, GNSS, GPS, Audio, Video, camera
• Hand-On experience wif Log Analysis
• Should of good noledge of 2G/2.5G/3G (including R99, R5, and R6)/LTE/LTEA.
• Hand on experience wif OTA test cases.
• Experience wif messaging infrastructure including SMSC, MMSC, OTA, RCS, CPM
• In depth noledge of test case execution including CS/PS/SS/SMS/CBS/HANDOVERS/PLMN/MRAB/CA /SAR/USSD etc.
• Experience wif tracing and analyzing tools: STT/QXDM.
• Ticketing Tools: UTP & Jira
• Experience wif automation tools: Jenkins, GIT, SVN
• Interaction wifin various departments for solving issues.
• Experience in Android/Windows operating system.
• Understanding in AT&T- US-13340-53 and 10776.
• Collecting and reviewing user based metrics to find software defects and finding devise solutions.
• Working as individual contributor and also team member on large scale global test projects.

NVidia Corporation (Oct 13- May 15)

Position: Sr. Software QA Engineer

Responsibilities:

• Executed In support to the Operator Program Manager (OPM) and the Operator Acceptance Technical Leader (OA-TL),
• Hand-on experience wif NVidia Tools such as Beanie & Genie
• Involved in QA of the modem chipset and Tegra SOC on all the major live networks operators
• Hand on experience wif OTA test cases.
• Experience wif messaging infrastructure including SMSC, MMSC, OTA, RCS, CPM
• System testing, Field testing, Application testing, Automation testing and writing and modifying test cases for various projects on carriers like AT&T and T-Mobile
• Performed mobile device testing in VoLTE, IMS, LTE, UMTS, and GSM networks for T-Mobile
• Experience wif VoLTE/IMS call flows.
• Performing stability testing and analysis on ATT & T-Mobile VoLTE, IMS, LTE, UMTS, GSM network.
• Experience wif End to End validation of IMS based services and applications.
• Created technical report for LTE and WCDMA related issues observed during field test & provided to R&D
• Provided support to customer and AT&T lab team when needed
• Hands on experience in working wif major System simulators like Anite, Anritsu, Rohde & Schwarz and Spirent.
• Involved in Field testing in different countries include joint testing and debug camp wif customers abroad.
• Application testing on Tegra based android devices.
• Responsible for Creating and updating the Bugs using NVidia internal tool (NvBug)
• Performed Speed Test, throughput testing wif comparison wif latest device such as Samsung S4 & LG-G2
• Performed SW modem build sanity checks
• Providing daily reporting to stakeholders on progress of the assigned testing scope, detailing issues and progress against objectives
• Performed JTS wif END client and Customer as per requirement.
• Knowledge of protocol stack functionalities/features
• Understanding of product development cycle for mobile devices
• Experience wif customer/operator facing role
• Experience wif SRVCC, CSFB & VoLTE testing
• Experience wif Tools: xcal, File Zilla, datum, Wireshark
• Experience wif operator certification test for operator like AT&T & T-MOBILE.
• Experience wif Anite - Nemo Invex for ultimate drive testing & mobile benchmarking tool

3S Network Inc

RF Engineer Jan 2012 – Aug 2013

Project Description: The projects involved performing pre-launch cluster drives for ATT/Ericsson and also assist in evaluating fill in sites for increased market expansion and capacity. Assist in improving network performance by troubleshooting the RF coverage issues in the field. Moreover, coordinating wif senior RF Engineers to investigate and analyze activities related to various communication systems such as GSM, CDMA, UMTS and LTE.

Responsibilities and Duties:

• Experience wif TEMS 11.0.1 and Agilent 12.0.
• Collecting drive test data for prelaunch using GNG test in Agilent/TEMS.
• Prepared KPI reports for Drop Call Percentage, Call Setup Success Rate, Ec/Io, CS/PS origination failures, Handover success ratio
• Perform site verification and missing neighbor detection using drive test data
• Measured RSCP, CPICH power, Ec/Io and other parameters for UMTS network.
• Post processing log files using ACTIX Analyzer for report generation and analyses.
• Analyzed drive data using L3 messages for issues like IRAT/IFHO failure, interference, pilot pollution, coverage hole, coverage overlap, site overshooting and come up wif suggestion of mitigation plans.
• Performed EUL Test cases for new carrier integration.
• Troubleshooting of Low Throughput issues for HSDPA and HSUPA calls.

Technical Skills:

Network Protocols: TCP, IPv4/v6

RF Post Processing Tools: ACTIX Spotlight

RF Drive Test Tools: Agilent E6474A, TEMS, Invex3G, Wireless Pro, XCAL (preliminary skills)

RF Mapping Software: MapInfo, Microsoft ST&T

Test Equipment: DMM, Spectrum and network Analyzer, Oscilloscope

Programming Skill: Java, Python

Operating System: Windows and UNIX.

Office tools: UNIX Scripting, MS Office

Educational Profile:

MASTER OF SCIENCE in Computer Science Engineering Dec- 2011

New Jersey Institute of Technology, Newark, NJ

BACHELOR OF TECHNOLOGY in Infra Engineering

Osmania University, Hyderabad, India May - 2010