Narasimha Rao Anumolu E-mail: lkog3a@r.postjobfree.com

Mobile: 099********

Objective

• To work in a challenging and intellectual work environment of the organization and to be known for depth of knowledge, quality, hard work, timeliness of service and honoring the commitments.

JOB DESIGNATION:

Software Engineer at Redpine Signals Inc, Hyderabad.

EDUCATIONAL QUALIFICATION:

M.Sc Electronics from Sri Venkateswara University, Tirupati, India.

Certificate course in VLSI design from Pune University.

PROFESSIONAL EXPERIENCE:

5 years and 11 months of experience in Wireless Lan Domain.

TECHNICAL EXPERTISE:

Programming Languages: C and assembly language, Perl.

Operating Systems: Linux, Windows.

Protocols: 802.11 b/g/n/i/e, P2P and WPS.

Drivers: Wireless Network drivers.

Interfaces: SDIO.

Tools: Chipscope, Sniffer, Ixia chariot, Iperf, GDB, CVS, Bugzilla, make file, shell scripts, startup scripts.

AREA OF EXPERTISE:

- Understanding of WLAN related specifications.

- Translating specifications to code.

- Good knowledge at system level debugging in WLAN driver.

- Good knowledge on 802.11 protocols development.

- Good experience in WLAN manual testing.

- Experince on Sigma setup bringup for Wi-Fi automation.

- Experience on wi-fi testing and P2P Testing.

- Knowledge on madwifi driver.

- Manageble knowledge on automation of wlan testing and HTTP.

- ISO image creation and IMX(Freesacle) platform.

- Bringup our device experience on IMX5x Freescale boards.

- Sigma validation of WiFi Testplans for both AP and STATION.

EMPLOYEE DETAILS:

Redpine Signals Inc, Software Engineer Aug-2006 to till date

Hyderabad, Andhra Pradesh

WORK SUMMARY:

Project Profiles

Project 12: Wifi 11n testplan validation using latest Sigma and bug fixing.

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.35

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Sigma setup and omnipeek

Description Here my aim is to validate 11n testplan for onebox device as STAUT.The main tasks for me are Sigma setup bringup and feature implementation like a-msdu receive support in Lmac firmware and testing.

Company Redpine Signals Inc.,

Project Profiles

Project 11: Bring up Automation setup for wlan QA and chariot integration.

Location Hyderabad

Programming Language Assembly and C language.perl,Tcl.

Operating system Linux 2.6.35

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 3

Tools Ixia chariot and omnipeek

Description Here my aim is to automate our onebox device with automation Setup, which includes Testbed devices for our internal QA.Generation testcases for both STUT and APUT.

Company Redpine Signals Inc.,

Project Profiles

Project 10: ISO image creation and bring up IMX53 Platform

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.35

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Chipscope and omnipeek

Description Here my aim is to make ISO image for USB and validate our onebox driver.

Company Redpine Signals Inc.,

Project Profiles

Project 9: One Box driver for 1x1 Station

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.35

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Chipscope and omnipeek

Description Here my aim is to design mac firmaware which is applicable to Linux, WinCE operating systems with SDIO interface.The MAC firmware includes the features like muiltiple vaps, Dual Band and security support.This driver targets to support so many modes like STA, AP, Monitor,P2P and simultaneous STA and AP.But as part of initial release we completed STA and AP with features Dual band, security and A-MPDU support and ministreal algorithm as rate control

Company Redpine Signals Inc.,

Project Profiles

Project 8: One Box driver for 1x1 Aceess Point

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.30

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 4

Tools Chipscope and omnipeek

Description Here my aim is to design mac firmaware which is applicable to Linux, WinCE operating systems with SDIO interface.The MAC firmware includes the features like muiltiple vaps, Dual Band and security support.This driver targets to support so many modes like STA, AP, P2P and simultaneous STA and AP.But as part of initial release we completed AP with features Dual band, security and A-MPDU support and ministreal algorithm as rate control.

Company Redpine Signals Inc.,

Project Profiles

Project 7: Wi-Fi Direct certification with sigma

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.26

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Chipscope,omnipeek and sigma setup provided by wifi allianace.

Description Here my aim is to design MAC firmware to work our device as P2P Device with wifi certified.In this mode our MAC must support multiple vaps with one PHY entity.In the P2P standard we have two modes like GO and P2P client.Apart from the wifi cerification as of customer requirement we ran video streaming between two P2P Devices using Renesas SH board.

Company Redpine Signals Inc.,

Project Profiles

Project 6: Ministreal autorate for 11n station and per station autorate in IBSS mode

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.30

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Chipscope and omnipeek

Description Ministreal is rate fall back algritham used in Madwifi driver.Whole algo is spread over driver and firmware.Driver will give some set of rate with each packet to firmware.Firmware will transmit the packet with given rate and update the statistics per every 100 msec.Driver will update the rates by looking the statistics.

Company Redpine Signals Inc.,

Project Profiles

Project 5: Design of LiteFi-AP with multiple VAP support

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.30

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 4

Tools Chipscope and omnipeek

Description Here my aim is to design mac firmaware on Linux operating system with SDIO interface.The MAC firmware includes the features like muiltiple vaps, security(WEP, WPA and WP2 with WPS),A-MPDU.This AP will support maximum of 4 vaps and 32 stations.

Company Redpine Signals Inc.,

Project Profiles

Project 4: LiteFi station

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.30

Interface SDIO, SPI interface.

Device Driver Type Network Device Driver

Team Size 4

Tools Chipscope and omnipeek

Description Here my aim is to design mac firmaware which is applicable to Linux, WinCE operating systems with SDIO interface.The MAC firmware includes the features like A-MPDU, A-MSDU, 11n security, legacy and WMM Powersave, roaming, background scanning, IBSS support and AARF as rate control algo.

Company Redpine Signals Inc.,

Project Profiles

Project 3: Bring up of sigma for 11n wifi and P2P testing

Location Hyderabad

Operating system Windows, Debian linux5.0

Team Size 1

Tools Sigma package provided by wifi alliance

Description Here my aim is to automate 11n testcases with Sigma.We have UCC control agent and AP control agent and traffic generator and Sniffer.I have given 4 wifi certified station cards(Atheros, Broadcom, Ralink and Intel with sigma support) and AP with 11n certified.Ucc control agent will control all the components in sigma setup.Ucc will configure the all stations and AP according to the test case and run the test case and finally generates the test report.

Company Redpine Signals Inc.,

Project Profiles

Project 2: Execution of Wifi test cases manually

Location Hyderabad

Device Driver Type Network Device Driver

Team Size 1

Tools Ixia chariot,omnipeek sniffer, chariot endoint

Description Here my aim is to execute 11n testcases and report results.

Company Redpine Signals Inc.,

Project Profiles

Project 1: BG- Access point

Location Hyderabad

Programming Language Assembly and C language.

Operating system Linux 2.6.18

Interface SDIO interface.

Device Driver Type Network Device Driver

Team Size 2

Tools Chipscope and omnipeek

Description Here my aim is to design mac firmaware which is applicable to Linux, with SDIO interface.The MAC firmware includes the features like security and powersave.

Company Redpine Signals Inc.,

Personal Information

Nationality : Indian

Gender : Male

Marital Status : Married

Date of Birth : 10th July 1981.

Hobbies : Playing Cricket and listening Music.

Languages Known : English, Hindi & Telugu.

Declaration

The above information given by me is best to my knowledge.

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