Protocol Stack Job Openning

1. Profile
PERSONAL PROFILE:
Name
Passport
Contact
E-mail
: Mohd Javaid Khan
: Indian Passport Holder
: +919970033341
: mohd.javaid@gmail.com
EXECUTIVE SUMMARY:
Overall summary: Around 7+ years of experience in wireless Protocol Testing on LTE, UMTS (3G)
WCDMA, GSM (2G), GPRS (2.5G) and EDGE Technologies for various customers MEDIATEK,ANALOGDEVICES,MOTOROLA,ALCATEL-LUCENT, INFINEON, APPLE Inc, INTEL MOBILE COMMUNICATION, T-MOBILE
UK in different overseas locations like Chongqing, Beijing, Shanghai, Korea, Hong Kong, Australia, Japan,
France, United Kingdom etc many times. Part of the major handset releases like Iphone 4, Samsung Galaxy S4
LTE, HTC M7 etc.
Currently working as a Satellite Technical Leader. Overall Complete Involvement is in handset testing
worldwide comprising of Field Testing, Inter-Operability (IOT) Testing, Conformance Testing, Functional
Testing, System Testing, Regression Testing, Stress Rack Automation Testing, Black Box Testing,
Operator Approval Testing, Anite SAS Automation, KPI and Non-KPI on various Infineon, Mediatek, IMC,
Qualcomm, Huawei , LG, ZTE and other proprietary chipsets using Mobile Handset Test Simulators Call box
CMU 200, Agilent 8960, Anite, Anritsu MD8480C, ML8720 C Anritsu Area Tester, Mobile Analyzer, QXDM,
QPST, DMS, FG3, ALM, RTA, Artemis, DATUM, PLATO and proprietary testing tools, HP Quality Center,
Bugzilla.
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Requirement analysis of the project with test feasibility and locations in case of Field Trials.
Development and implementing end to end Test plans and Test strategies.
Forecast & Effort Estimation of the Project future requirement. Procurement of the hardware, SIM and
other logistics for the testing. Worked as Configuration Management Prime for Perforce (VCS).
Organizing and managing the Telecons on technical issues and discuss the weekly status with the client.
Tracking the report upon testing activities, testing results, test case coverage, feasibility, required
resources, defect discovered, defect status, performance, etc
Test Planning/test scope/Market requirement/test case design/media issues
Responsible for discussing TOL on test scope/test plan and work package for FT
Responsible for Quality Assurance, Issues/Bugs quality of FT.
Responsible for highlighting products/projects quality and local market risks to TOL and Line
Management
Responsible for Local Market Requirement update and local Test Strategy.
Responsible for tracking issues/bugs leakage and social media issues.
Responsible for designing the test cases, Log analysis, Inventory Management
Major Projects
1. Satellite Technical Leader (STL) for APAC India for SONY Mobile Communication FT
Delhi
This project involves the Verification and Field Testing for All Sony devices to be launched in near future
for Indian Market. Testing of the devices includes android multimedia testing and Protocol testing which
includes call processing and handovers scenarios.
I am working as an Acting Test Manager role in this project for Asia pacific India region. Work comprises
of team management, work package for India, Test Scope, Test Plan, Test Design, Interaction with CPM,
TOL and Line Manager sitting at overseas locations.

2. Duration of Project: <Feb 2014> to < Till Date>
2. Multimedia Testing for MelcoJ6 [BDBE] System and Integration Testing for RSES (Rear
Seat Entertainment System)
This project comprises of System Test execution for Multimedia test cases of Audio, Video, Images, Blue
Ray Disc Playback, DVD & USB Playback for Rear Seat entertainment System. The device gets integrated
in collaboration with different stakeholders like Hitachi Solutions (HISOL), Panasonic, Texas Instruments
and Melco. The Audio, Video and Image files of various formats are tested using Melco Application
Framework and HMI. OpenMax, File Formats (MP4, ASF, AVI, DivX etc), Audio/Video codecs (MPEG4, VC1, WMV,
H.264, AMR, AAC/e AAC+, Xvid, m2ts, mts, MPEG1, MPEG2 etc).
Roles & Responsibilities:
• Performs System Testing in accordance with Melco Technical Requirements for RSES Terminals on J6
BDBE Platform.
• The test scope covers Audio, Video, Images, USB, DVD, and Blue Ray Disc Playback. It consists of
Single, Dual and Join Playback for different file formats.
• Analyses the root cause of the issues during testing and gives technical expert opinion on the severity
of these issues and impact to the end customer.
• Mentoring and Training new team members on Multimedia Testing Melco Automation Framework.
• Ownership of overall System Testing, Test Plan Enhancement and Effort estimation.
Tools Used: SVN, Bugzilla, Melco App Famework.
Duration of Project: <Aug 2013> to < Jan 2014>
3. T-Mobile TIV (Terminal Integration and Validation) in United Kingdom
This is an on-site project in UK for Tier 1 Mobile Operator from Aug 2012 to – June 2012. The aim of the
project is to validate the given features in the mobile handsets, which are going to be launched to the
market in near future, against the test specifications provided by customer.
Roles & Responsibilities:
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Performs Inter-Operability and Acceptance testing in accordance with T-Mobile Technical
Requirements for Mobile Terminals on different Radio Access Networks and Core Networks.
The test scope covers GSM, GPRS, UMTS, HSDPA, HSUPA, 2G-3G/HSxPA inter-working and Roaming
Scenarios with some LTE TC execution with proprietary tools, QXDM and Agilent clients.
Execute test scripts using Anite SAS Network Simulator for 2G and 3G Radio Access Technologies.
Analysis the root cause of the issues during testing and gives technical expert opinion on the severity
of these issues and impact to the customers so as to set the right priority for the vendor to fix or
/and set a technical release or no technical Release to launch a terminal.
Tools Used:- Netpersec, Proprietary FashTool, Filezilla, Agilent 8960, Agilent clients, Anite SAS, Anritsu
MD8480C, R&S SMJ 100A Noise Generator,ML8720 C Anritsu Area Tester, QXDM, QC, PPM. Ethereal
wireshark and company proprietary tools.
Chipset Platform:-Infineon, MTK, Qualcomm, Huawei And proprietory Chipset
Duration of Project: <Sept 2012> to < Aug 2013>
4. Field Trials for Chipset XMM6X60 for DSDS Devices in China for IMC.
This Field Trial involves the testing of whole protocol stacks compiled according to the 3GPP specifications
Compliance with R99, Release 4, Release 6 (HSDPA & HSUPA),Release 7, Multi-band
(850/900/1800/1900/2100MHz) support. The testing involves the Protocol Stack Testing on Infineon firmware
for Intel Mobile. The two major Chinese operators are China Mobile and China Unicom. Testing location
covered were Shanghai, Beijing and Chongqing.
Roles & Responsibilities:
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Complete ownership of project which includes understanding of customer specific requirements for
setting up the test plan, test strategies, feasibility and locations with timelines to facilitate the FT.

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Arranging and coordinating in meetings in FT. The testing comprises of KPI and Non-KPI Testing for the
Platform.
Mentoring team members technically and non-technically to make them comfortable for the standalone
delivery in FT according to the client specific requirements.
Early Forecast for the completion of task with proper estimation of resources and test Planning.
Identifying the requirement of the engineers and advice to put them in the right location to facilitate
the delivery in time.
Tools Used:- Artemis, MA(Mobile analyzer), CLA , Netmon, Netpersec, FashTool, Phone tool, Crash Inspect,
Event recorder, Total commander, Ethereal wireshark and proprietary tools.
Platform:-Infineon & IMC platform
Protocol:-2G, 2.5G, Edge, 3G, 3.5G Protocol stack.
Duration of Project: <Mar 2012> to < July 2012>
5. Mobile Handset Stress Rack Testing XMM6260 Platform (TOKYO) and XMM2230 DSDS
MTBF Testing, Catfish2230(IMC Bangalore).
This Lab session consists of checking the stability of the AP (Application) and BB (MODEM) part of the Handset
which is tested in stress rack campaign and the MTBF (Mean Time between Failures) is calculated. The stack
is based on DSDS (Dual SIM Dual Standby) for 2G for one platform and only 3G for another platform, Stack is
compliant with the provided specification. The target is to get Android application crash and the BB crash to
check the stability of the platform.
Roles & Responsibilities:
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Provided tools training and mentored newly joined Engineers in IMC Bangalore.
Project Co-ordination with Project Manager at customer end for the current project.
Responsible for Automation Stress Rack Testing for protocol stack on Infineon platform. Bug Tracking,
Raising CRs and producing Bug reports with respective panic logs and core dumps. Support to the
engineers as and when required maintaining customer sensitivity.
Tools Used:- Artemis, MA(Mobile analyzer), CLA , Netmon, Netpersec, FashTool, Phone tool, Crash Inspect,
Event recorder, Total commander, Ethereal wireshark and proprietary tools.
Platform:-Infineon & IMC platform
Protocol:-2G, 2.5G, Edge, 3G, 3.5G Protocol stack.
Duration of Project: <Jan 2012> to < Mar 2012>
6. Mobile Handset Testing Field Trials for Infineon Mobile Platform XMM6X60 for Apple
iphone4 in several cities including Tokyo ( Japan)
This Field Trial and Automation involves the testing of whole protocol stacks compiled according to the 3GPP
specifications Compliance with R99, Release 4, Release 6 (HSDPA & HSUPA),Release 7, Multi-band
(850/900/1800/1900/2100MHz) support. The testing involves the Protocol Stack Testing on Infineon firmware
for Intel Mobile.
Roles & Responsibilities:
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Responsible for Automation Stress Rack Testing for protocol stack on Infineon platform.
Log analysis of Test suite failures in Automation Stress Rack for major Operators DoCoMo and SoftBank in
Infineon LAB. Protocol Stack testing of MS applications in compliance with 3GPP test specifications. Test
Scenarios in Ericsson and Nokia Siemens Networks for Softbank and DoCoMo at various locations on
different platforms.
Software Problem Reporting CR and Problem Tracking (Proprietary Tools).Bug Tracking, Raising CRs and
producing Bug reports with respective panic logs and core dumps. Back end support to the other team
members in FT session at different locations in different countries.
Tools Used:- Artemis, MA(Mobile analyzer), CLA , Netmon, Netpersec, FashTool, Phone tool, Crash Inspect,
Event recorder, Total commander, Ethereal wireshark and proprietary tools.
Platform:-Infineon platform
Protocol:-2G, 2.5G, Edge, 3G, 3.5G Protocol stack.

4. Duration of Project: <Jan 2010> to < Jan 2012>
7. Mobile Handset Testing Field Trials for Infineon Mobile Platform XMM6160/6260
Worked as a software engineer in Mobile Handset Testing (Field Trials for Infineon Mobile Platform specific to
KPI & Non – KPI Tests in several cities including Tokyo (Japan).This field trial involves the testing of whole
protocol stacks compiled according to the 3GPP specifications Compliance with R99, Release 4, Release 6
(HSDPA & HSUPA), Release 7 (CPC), Multi-band (850/900/1800/1900/2100MHz) support. Testing involves the
Protocol Stack Testing on Infineon firmware.
Roles & Responsibilities:
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First phase Log analysis of various FT sessions in different networks at different locations.3G, 3.5G
sanity execution and analysis in various networks in Japan on different client platforms.
Protocol Stack testing of UE in compliance with 3GPP test specifications, PS and CS call scenarios in
Ericsson and Nokia Siemens Networks for Vendors like Softbank and DoCoMo at various locations on
different client platforms. Responsible for Joint Test sessions with operators when required with backend
support.
Software Problem Reporting CR and Problem Tracking (Company Proprietory Tools).Bug identification,
Bug Tracking, Raising CRs and producing Bug reports using Infineon Proprietary tools
Tools Used:- Artemis, MA(Mobile analyzer), Netmon, Netpersec, FashTool, Phone tool, Crash Inspect, Event
recorder, Total commander, Ethereal wireshark and company proprietary tools.
Protocol:-2G, 2.5G, Edge, 3G, 3.5G Protocol stack.
Duration of Project: <Aug 2009> to < Jan 2010>
8. TI-Neptune P2K – Sotware Validation Engine Platform Release x.x – TI Neptune P08.1.2 –
Platform (MOTOROLA)(US)
Brief project description: - This project belongs to 2G IOT testing and 3G Sanity automation for different
Motorola phones like sledge, Pico, Somerset(3G), SKARDA (3G),SHOLES. This covers the whole Protocol Stack
testing (Layer L2, L3 signaling as well as data transfer) on live network and checking interoperability with
different networks in various countries. It is based on TI chipset Linux Java (LJ) Platform, CP-OMAP,
Android and supports complete set of AT commands. Compliance with R99, Release 4, Release 6 (HSDPA &
HSUPA), Multi-band (850/900/1800/1900MHz) support. Complete software modules including L2, L3, RR,
GRR, MM, GMM, CC, SS, SMS, and SIM.Enhanced QoS (WAP sessions GPRS/EGPRS sessions), Packet Flow
Context Procedures, Network Identity & Time zone (NITZ).
Roles & Responsibilities:
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In depth Log analysis of various IOT sessions in different networks using Motorola Proprietary tools like
RTA (Real Time Analyzer), TI-PLATO (Platform Logging and Testing environment), TI-PCO etc.
2G sanity and 3G sanity execution and analysis (automation) on Anritsu Simulator and CMU200 for 3G
phones. Testing of MS applications in compliance with 3GPP test specifications , PS and CS call scenarios
with different NMO.
Software Problem Reporting CR and Problem Tracking (Motorola tool DDTS).Bug identification, Bug
Tracking, Raising CRs and producing Bug reports. Identifying Panics and producing panic report with
panic logs of UE.Back end support to the onsite team members in IOT session.
Duration of Project: <Sep 2008> to <July 2009>
9. Maintenance of SC-PEM-ADI-GPRS2.5/3G Protocol stack. (MEDIATEK)(UK)
Brief Project Description:-This project describes that how to integrate MMI to ADI Modem through Apex
interface. GKI interface & Complete set of AT commands. It involves maintenance of TTPCOM Protocol
stack on ADI 430&500 chipset. These chip sets are inbuilt on different mobile handsets and EVB like Atlas2H,
Leman Anvil2 and Leman Mars4.2. This project basically involves GCF validation and Regression testing with
Network simulator Agilent 8960.This project involves complete GSM Phase 2 protocol software, Multi-band
(850/900/1800/1900MHz) support - Release 99 compliance.

5. Manual Testing: Device Management (IRDA, Blue tooth, MMC, USB),Multimedia (MP3, AMR, AAC, Midi Files,
wma, wav, still camera Capture, Video Recording),MMI (Call handing), Executing the test scenarios using
Agilent 8960.Platform Specific AT Commands.
Automation Testing: Using Automation framework Tool BORG. Perl scripting.
Roles & Responsibilities:
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Worked as a SQA & CM prime for this project with Automation and Manual testing.
Telecon and mail co-ordination with the customer according the issue.
Involved fully test bed configuration with responsibility of Lab equipment procurement.
Bug identification & producing Bug reports.
Tools Used: - Borg, Cool Art, Genie, Ramlogger, Fly Spray, SoFront, Doxygen, Perforce (RCS).
Language: - C
Operating system:-AMX RTOS, Windows.
Protocol:-2.5G, 2.75G Protocol stack.
Duration of Project: <Dec 2006> to <Aug 2008>

6. Manual Testing: Device Management (IRDA, Blue tooth, MMC, USB),Multimedia (MP3, AMR, AAC, Midi Files,
wma, wav, still camera Capture, Video Recording),MMI (Call handing), Executing the test scenarios using
Agilent 8960.Platform Specific AT Commands.
Automation Testing: Using Automation framework Tool BORG. Perl scripting.
Roles & Responsibilities:
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Worked as a SQA & CM prime for this project with Automation and Manual testing.
Telecon and mail co-ordination with the customer according the issue.
Involved fully test bed configuration with responsibility of Lab equipment procurement.
Bug identification & producing Bug reports.
Tools Used: - Borg, Cool Art, Genie, Ramlogger, Fly Spray, SoFront, Doxygen, Perforce (RCS).
Language: - C
Operating system:-AMX RTOS, Windows.
Protocol:-2.5G, 2.75G Protocol stack.
Duration of Project: <Dec 2006> to <Aug 2008>