Software Engineer - Embedded Systems Resume - Hire IT People

SUMMARY:

Over 6 years of experience in Software Design and Development.
Test driven embedded system design and development experience with USB, SD Card, RF involving SPI, I2C, etc. and debugging using oscilloscope and analyzers.
Skilled in development and debugging, using the CISCO Workbench IDE.
Experienced in Mobile application development for Motorola mobile phones (Multimedia Messaging services, Voice MMS message).
Effective with Motorola Flashing and Flexing tools.
Proficient in 3G architecture and protocol stack development (RNSAP, RRC, MAC - b).
Experienced in GSM (Global System for Mobile) call processing (VGCS feature development for Motorola).
Good understanding of Network Management system.
Hands on experience in Object Oriented programming using C++.
Well versed in Project Life Cycle.
Practical knowledge in creating technical design documentation including Interface Specifications, System Requirements Functional Specification, High Level/Low Level Design Documentation, and Unit Test Cases etc.
Expertise in design and development of MPEG-4 Linux Video Player.
Trained in architectural discussions for application development of electronic devices.
Good understanding of development, hardware level debugging and code delivery using MetroWerks CodeWarrior compiler, IDE and CodeTap Pro ICE.
Ability to perform effectively and efficiently in teams and individually.
Excellent communication skills, highly motivated self-starter, and a quick learner.
Leadership activities such as task delegation, task monitoring, issue escalation and resolution.

TECHNICAL SKILLS:

Programming: C, C++, C#, MATLAB, Python, VBA

Scripting: Ruby, Perl, Shell Scripting, TcL

Operating System: RTOS, LINUX, Windows

Device Drivers: USB, SD Card, SPI, GPIO, Ethernet

Protocols: SPI, I2C, RS232, TWI, LwIp, NFS, HTTP, FTP, TFTP and

PROFESSIONAL EXPERIENCE:

Confidential

Software Engineer - Embedded Systems

Responsibilities:

Write C device driver for atmel uc3a0512 processor to interact with San Disk secure digital card using SPI protocol and port fat file system for file handling.
Write vendor specific class device driver for boards using atmel evk uc3a0512 and uc3b1512 processors. For the host side USB interaction, responsible for writing Python Script using PyUSB module.
Write state machine driver in C to interface AT86RF231 antenna driver with AVR32 EVK1105 board that involved configuring SPI drivers to transfer data between board and antenna.
Implement lwIp (light weight IP) protocol stack on EVK1105 board and interface with on-board Ethernet Port.
Automate all tasks (packet collection, echoing collected data through socket, etc) using free-RTOS (Real Time Operating System).
Interface with on built audio chips TPA6130A and TLV320A chips using I2C.
Integrate the optimize functions in the entire codec code and test using the available test vectors.
Design the ADC interface for providing raw speech samples to the encoder from the microphone and the DAC interface for playing out the decoded data samples.
Develop APIs for interfacing the codec with peripherals available on the dsPIC30f like EEPROM, External Flash etc and building a single library using the all the API.
Write ulaw codec for audio compression and decompression to be used in voice pager.

Confidential

System Analyst

Responsibilities:

Investigated all hardware and software problems on Windows platform for their solutions in a development laboratory environment and provided network support.
Automated various Windows tasks using Autoit and Sysinternals.
Implemented C#, SQL, VBA, HTML, XML, .Net, and other Microsoft technologies to develop high quality, reliable, and user friendly applicationsand webpages to manage workflows and system requirement for different teams.
Managed server installations and infrastructure support to streamline various software development environments.
Documented requirements, features, specifications, deployment procedures, test scripts, defects logs, and reports.

Confidential

Embedded Systems Engineer/Software Engineer

Responsibilities:

Created the player’s user interface using GTK+ and the back-end functionalities for playing a local
Find Server tool, for finding running servers and connecting to receive video.
Implemented the MVC model for the player.
Built the boot loader (e-boot) and the WINCE image for the board.
Brought up the WINCE platform on the ARM 9 core based board.Added the driver for the finger sensor to the WINCE and rebuilt the image.
Ported GUI based application for finger sensing on ARM and tested its functionality.
Identified the driver being used by the Ethernet adapter and studied/monitored it carefully.
Responsible for troubleshooting the driver and making the drivers work on ARM.
Ported the driver on the ARM board and tested the driver for proper functioning.

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Software Engineer - Embedded Systems Resume

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