Devendran Kamalendran (Kamal)

** *** *** **********

Stains Mobile: +337********

***** *****: acgsvd@r.postjobfree.com

France

KEY QUALIFICATIONS

Good working Knowledge in LTE, UMTS and GSM

Good working knowledge on TCP/UDP and Wireshark

Good Knowledge in VoLTE

Strong knowledge on software design and development lifecycle.

Excellent computer and word processing skills including Internet skills.

Motivation and interest in working in a team environment led to the personal

development in Creativity, initiative and products development ideas.

Good knowledge in Pearl, C, C++, JAVA, JavaScript, HTML, SQL, and MatLab

Dependable, loyal, diligent professional with solid work ethics

EDUCATION

B.E (Horns) degree in Computer Science and Engineering

Anna University, India.

WORK EXPERIENCE

Field Test Engineer Sony Mobile Sep 2012 – Present

• Flashing phones with new software and setting up and running the test environment for Lab

and field test cases.

• Performing GCF testing based on TS 11 documents and collecting QXDM and ADB

logs for each test cases

• Analysing logs using QXDM and QCAT for failure scenarios and reporting issues.

• Experience on investigating Attach issues (RACH), Data Tput and call drop issues.

• Testing includes MO and MT Voice call, Video Call, SMS, MMS, FTP Download,

FTP upload, Cell selection, Cell reselection, Handovers, CSFB, security,

Supplementary services, WB AMR, SIM, IPV4 and IPV6

• Responsible for ensuring the quality of bug submissions, and for first line analysis,

identification of similar, related or duplicate issues to assist the development team, and for

finding and recording steps to reproduce the bug

IOT Engineer Qualcomm Feb 2011 – Aug 2012

• Executing test cases and follow a step-by-step test process of GSM, GPRS, WCDMA

and LTE mobile terminals in Field and Lab

• Real time logs analysis of handset using Qualcomm based software (QXDM, QCAT).

• Raising and report of bugs in the bug tracking system, determining and assigning the severity

of issues.

• Verifying Layer 3 - RRC signalling message sequence for each test case in Lab

• Perform the data throughput test and monitor the data throughput in different

scenarios and environment

• Preparation of test plan with description of scenarios/steps to reproduce

• Experience looking at Traces between Network and Handset with QXDM

• Analysed specific error reports traces for the Control and User-Plane.

• LTE attach & detach, CSFB from LTE_IDLE, CSFB from LTE Connected, Inter-Band

Handover such as ( 3 7 ), UTRAN-LTE Reselection (Inc SIB 19), MO & MT SMS,

PDN Connectivity, Tracking Area Update & Intra-eNodeB reselection & Handovers

• All problems identified during testing are documented appropriately and driven to

resolution in a timely manner.

Handset Test Engineer Sept 2008- Nov2010

O2

Testing GSM/ GPRS/ UMTS/WCDMA handset infrastructure.

Integration and testing of both 2G, 2.5G and 3G mobile terminals.

Application testing included Video Streaming, Voice, SMS, MMS, and Browser via

GPRS, Camera performance, Bluetooth, MP3 player and USB/ connections.

Provide clear and detailed written procedures and report to the line manager

Work with the development analyst team to resolve any test errors and report software

defects and bugs, which were found during the test cycle to a lotus notes database.

Make correct instructions for all tools of new models such as Downloader, Trace and

PC link programs.

Field performance evaluation included incoming call success rate, outgoing call

success rate, call drop rate, and audio mute testing.

ADDITIONAL PROJECTS

Final Year Subjects:

Analog Digital and Data Communication, Computer Network,

Network Protocols, Management and Security,

Object Oriented System Analysis and Design.

Final YearProject: Speaker Identification

The project was fully software based and implemented using the software tool MATLAB.

Purpose of the project is to identify the speaker using the special features of the speaker.

The project was fully implemented and received great mark.

Reference: Available on request

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