SUMMARY:

• More than 9 years of experience in embedded systems.
• Modem and Mobile domain expertise with strong knowledge in multimedia integration and sanity testing
• Worked on Integration of multimedia components on Qualcomm’s mobile chipsets on AMSS/WM and Android platforms.
• Worked on Test Automation Tools HPQC, WHCK, PyAnvil, A - Z framework and Contour
• Knowledge in Python scripting.
• Worked on Integration of multimedia components on Confidential ’s Tablets and mobile chipsets (on Windows 8 and Winblue platforms).
• Worked on SIMICS and VP Pre-Silicon environment.
• Worked on Windows driver level debugging.
• Proficient in release process on multiple platforms.
• Supporting Various OEM’s (Qualcomm client’s) post customer releases.
• Proficient in trouble shooting, triaging and working with multiple teams.
• Worked on multiple platforms such as VX-works, Windows CE, BMP, AMSS, Linux, MIPS, ARM, and Android etc.
• STB domain expertise with knowledge in middleware and application development.
• Skilled in Embedded C and Assembly.
• Experienced in Vx-Works, ARM, Keil ‘C’ Cross Compiler
• Experienced in Set-Top boxes and Digital multi media
• Experienced in Device drivers
• Experience on Broadcom chip sets.
• Experienced in HCI(Hierarchal continues integration) using electric commander
• Strong hold on Interrupts and Timers
• Microcontroller middleware development experience
• Knowledge in Linux driver level.
• Proficient in multithreaded environment with various synchronization mechanisms.
• Strong C system level and application level experience.
• Modem and Mobile domain expertise with strong knowledge in multimedia integration and sanity testing
• Proven track record in field integration and testing.
• Application porting experience on multiple platforms.
• Proficient in configuration tools such as Clear Case, CVS and Perforce
• Knowledge in Make file, Perl, Python scripts etc.
• Proficient in Embedded C design using design patterns such as sequence diagrams, use case diagrams etc.
• Proficient in trouble shooting, triaging and working with multiple teams.
• Proficient in release process on multiple platforms.

TECHNICAL SKILLS:

Languages: C, Embedded C

RTOS: Vx-Works, Psos, BMP, Android, Windows CE

Microcontrollers: 8051 core, PIC, AVR

Embedded Tools: Keil, RIDE, MPLAB, Trace 32

Communication: USB, I2C, SPI, SCI, DECT, GSM protocol

Version Controller Tools: WIN CVS, PVCS, Perforce, Clear Tool

PROFESSIONAL EXPERIENCE

Confidential, Hillsboro

Responsibilities:

• Providing multimedia solution for customers to develop various products (Tablets, Laptops and Mobile phones) using Confidential ’s Atom’s processor chipsets that operate on Confidential ’s Architecture (Win Blue) using as OS and WDK as the Application development framework

Hardware Platform: RVP/FFRD Boards

Compiler: VC++

Development Languages: C/C++ Language

Debug Environment: Trace32

Tools: JTAG, ITP, WinDbg.

Responsibilities:

• Integrating Firmware and individual Software Multimedia components like AUDIO, Video, Camera, Sensors, Display and Graphics (Gen7) together and release (BKC’s and Gold) to Architecture teams.
• Debugging multimedia issues using Trace32 and Confidential ’s ITP under bring up of multimedia components.
• Testing Multimedia components on target hardware after the integration.
• Automating the test scripts using Python.
• Maintaining various customer specific branches for MM component by branching the MM component on configuration tool like Perforce (P4).
• ELU31 is a board for connection of DECT Radio Base Stations to the digital switch.ELU31 provides connections for up to 8 Base Stations on a2 pair (4 wire) interface to each of them. Each Base Station interface carries speech for 8 Portables, control data, synchronization information and power feed to the Base Station. The ELU31 board is a completely self-contained unit requiring no other Hardware to interface the base Stations. The board can also be added as an upgrade to already installed MD110 systems in order to provide DECT mobility functionality. Echo cancellation and ADPCM conversion for 32 full duplex channels are provided. Time-slot and Nibble switching and the generation of DECT timing is taken care of "on board". A standard MD 110 interface (realized in an FPGA circuit) towards the back-plane is used, and it is possible to select 32 slots from the back-plane PCM stream.

Software: Embedded C, C++

Hardware: PPC X86

RTOS: Psos

Platform: Sun Solaris 8

IDE: ARM (Trace 32)

Responsibilities:

• Developing the new enhancements. TR's fixes. Boot code development. Testing and documentation
• Sanity testing and debugging.
• Triaging the issues and sending logs to multiple teams.
• Coordinated with multiple teams to get the deliveries in time and to validate the deliveries.
• Integrate multiple deliveries to make sure that the Image is ready to go for end to end testing.

Software: Embedded C

Hardware: 8650, 6247, 7630,7625,7627,7600(Qualcomm chips)

Platform: Windows CE, BREW, AMSS and Android

IDE: ARM (Trace 32)

Tools Used: Perforce, Cygwin, JTAG, QXDM, EFS Explorer, Electric commander

Responsibilities:

• Integration of the multimedia modules video, audio, graphics, camera, camcorder and modem applications,
• Sanity testing and debugging.
• Triaging the issues and sending logs to multiple teams.
• Testing the stand alone builds using QSET, Perl scripts.
• Implemented the HCI (Hierarchal continues integration) using electric commander on multimedia modules.
• Coordinated with multiple teams to get the deliveries in time and to validate the deliveries.
• Integrate multiple deliveries to make sure that the Image is ready to go for end to end testing.

Responsibilities:

• The device enables a television set to become a user interface to the Internet and also enables a television set to receive and decode digital television (DTV) broadcasts. Sample the incoming signal and convert it to a digital bit stream. The bit stream contains video, audio and possibly some data.

Software: Embedded C, C++

Hardware: BCM7401

RTOS: Vx-Works

IDE: Tornado

Platform: Linux

Development of PDI-FTH code for SET-Top box

Responsibilities:

• The device provides multi-parameter monitoring, Shock Advisory, defibrillation and Pacing using QUIK-COMBO electrodes, defibrillation using DDE electrodes with a QUIKCOMBO adapter cable, and communication to review stations. Either a human or a simulator. Patient signals such as ECG, NIBP, and SpO2, are received from the patient. Defibrillation and pacing signals are sent to the patient. A variety of patient cables, electrodes, and transducers are used to carry the data.

Software: Embedded C, C++

Hardware: SH7720

RTOS: Vx-Works

IDE: Tornado

Platform: Windows, Cygwin

Development of drivers for system controller board and Application software.

Responsibilities:

• This Project is to design a new product, which involves IVID PCI card to capture Video from Modality, a RS232 channel to initiate transfer (or control the setting of Modality) and application code to handle all the high level processing (like UI, Transfer to server etc). And to changing the hardware dependent assembly code alone to C code in Timesys linux environment.

Software: Embedded C

Hardware: iMX Processor

Platform: TimeSys Linux

Responsibilities:

• SMS controlled Home appliance is a device to be used in places requiring remote surveillance and control, e.g. homes, summer houses, offices and industrial application. It enables to retrieve information from various electrical and home appliances, also to control their operations (Electric heating, internal and external lighting, security devices, etc). Informational notices from devices configuration and operation control are conducted via SMS message.

Hardware: AT89c52, Modem, Relays

Software: KEIL C Cross Compiler

Language: C

Platform: Win 98

Design, Implementation, Testing and Troubleshooting

Responsibilities:

• This Attendance terminal was developed to provide a secure, reliable and a no man attendance services for firms, schools, clubs and wherever there is a need of above add on services. Developed I2C communication for RTC (Real Time Clock), and EEPROM with MC. And developed parallel port communication between LCD with MC and RS-232 communication for MC to PC. And written DLL for device

SOFTWARE: MPLAB IDE

CROSS COMPILER: HT-PIC

HARDWARE: Lampex 16x2 LCD, RTC, EEPROM

PLATFORM: Win 98

Hardware Design, coding and testing

Tools used:The tools used PIC-ICD for debugging.