QA Analyst/ Developer

RESUME

Name: G. Sandeep

My Mob :+91-924*******, 094********

Email: yqjz23@r.postjobfree.com

Profile:

• 3+ years of experience in TATA ELXSI Limited as Sr. Design & Development Engineer in

PHY layer of various wireless standards.

• Exposure on wireless technology standards like WiMAX, LTE, WCDMA and DSP related projects.

• Knowledge on LTE standard.

• Knowledge on WIMAX standard.

• Experience in testing of L1 and L2 layers of WIMAX system.

• Hands on experience in C ,C++, VHDL coding and optimization.

• Knowledge on different types of Testing.

• Good understanding of business processes in industry.

• Attended for training on Core JAVA, GUI & J2EE for 25 days

Work Experience:

• Working as Design & Development Engineer, Wireless Domain in TATA ELXSI from 11th June 2007 to till date.

EDUCATION PROFILE:

Education Institute Year of Passing Percentage/CGPA

X-Standard SSC Board, Hyderabad. 2001 86.00%

X+2 MNR junior College, IPE Board, Hyderabad. 2003 94.20%

B.Tech Nagarjuna institute of technology and sciences, JNTU, Hyderabad 2007 75.13%

CAREER PROFILE:

Project # 1 : Wimax BS (SORA)

Period : June 2007 to Sept 2008

Team size : 20

Role : Developer/Tester in PHY layer

Project Description:

The project aims at building a Wimax system supporting the base station Downlink & Uplink on Mutlicore Faraday Processor at real time, supporting features like Sounding, MIMO etc.

• Operating systems : Windows, Linux

Language : C.

Tools : Code Composer Studio 3.3 ,Source Insight 3.5,

MS Visual Studio 7.0,Microsoft visual studio .NET 2003.WinCVS,

Xlinx ISE 10.1.Modelsim 6.1

Responsibilities:

Black box testing of L1 Wimax (BS Phy) using MS simulator on different boards like EVM 6482 and CommAgility (Himalaya & Faraday).

In L1 testing handled Testcases like Ranging, Fast Feedback, ACKCH, HARQ, STC, AMC, Sounding, CTC, only DL, only UL, Both DL & UL, MIMO A,MIMO B,CSM,Multiple zone cases etc

Project # 2 : UMTS

Period : Sept 2008 to Feb 2009

Team size : 13

Role : Developer in PHY layer

Project Description:

UMTS is a 3GPP Communication standard which has higher bandwidth and uses WCDMA for multiple access

• Operating systems : Windows

Language : C.

Tools : Matlab,VC++

Responsibilities:

Developed code for second interleaver.

Developed code for second Deinterleaver.

Integration of signal chain modules in DL.

Project # 3 : LTE

Period : Sept 2008 to June 2009

Team size : 6

Role : Developer in PHY layer

Project Description:

LTE is a 3GPP Communication standard which has higher bandwidth and uses FDD technique and SOFDMA in UPLINK. Where as OFDMA in DOWNLINK.

• Operating systems : Windows

Language : C.

Tools : Matlab,VC++

Responsibilities:

• Study on standard documents.

• Developing code for CRC

• Devoloping code for Code Block Segmentation

• Developing code for Code Block Concatination.

• Devoloping code for scrambling,descrambling ,PN sequence generation.

• Developing code for Precoder

Project #4 : Mapple(LTE)

Period : July 2009 to August 2009

Team size : 29

Role : Developer in PHY layer

Project Description:

LTE is a 3GPP Communication standard which has higher bandwidth and uses FDD technique and SOFDMA in UPLINK. Where as OFDMA in DOWNLINK.

• Operating systems : Windows

Language : C.

Tools : Matlab,Code composer studio 3.3

Responsibilities:

• Developing code for Layer Mapping.

• Integration testing of Down link using Mobile Simulator

Project #5 : PointRed(WiMAX)

Period : August 2009 to Jan 2010

Team size : 35

Role : Lead for testing team

Project Description:

The project aims at building a real time Wimax system (with Radios and CPE’s)supporting the base station Downlink & Uplink on Mutlicore Faraday Processor on Commogility board supporting features like Sounding, MIMO etc.

• Operating systems : LINUX

Language : C.

Tools : Code composer studio 3.3

Responsibilities:

• Initiating long run for some test case with different DL UL ratios, different number of

CPEs per sector, etc.

• Collecting BS MAC logs for the long run initiated.

• Testing different test cases in different scenarios using TCP, UDP and FTP.

Project #6 : LTE

Period : Jan 3rd to till date

Team size : 35

Role : Developer in c and MATLAB for PHY layer

Project Description:

LTE is a 3GPP Communication standard which has higher bandwidth and uses FDD technique and SOFDMA in UPLINK. Where as OFDMA in DOWNLINK.

• Operating systems : Windows

Language : C.

Tools : Matlab,Code composer studio 3.3

Responsibilities:

• Developing code for convolutional coder.

• Developing code for Scrambling.

• Developing code for Sphere decoding.

.

Contact this candidate