Embedded Software Engineer Resume Houston, TX - Hire IT People

SUMMARY:

TECHNICAL SKILLS:

WORK EXPERIENCE:

Confidential, Houston, TX

Embedded Software Engineer

Responsibilities:

Texas Instruments C2000 MCU UL 1998 certified IEC60730 safety library
Wrote a UL certified IEC60730 safety library that tests
ADC, Comparator, PWM, I2C, SPI, SCI (UART), flash test using CRC that utilizes C28x assembly language, March algorithm to test RAM using C28x assembly language.
Texas Instruments Dual Core MCU C2000 and ARM M3 cortex
Wrote example embedded/firmware codes for new chips.
Developed starter embedded software for dual core Concerto chip
Wrote an embedded software that utilizes uIP TCP / IP stack to communicate with internet explorer
Wrote test firmware for all peripherals that area available on new chips
Visual C# application
A graphical Pin multiplexing utility for the various C2000 MCU’s

Confidential, Houston, TX

Embedded Software Engineer

Responsibilities:

Texas Instrument TMS320F28335
Developed embedded software that acquires data and performs graphical 3D and DSP algorithms to determine rock types in oil and gas exploration.
Wrote embedded firmware for external SRAM memory interface that acts as part of DSP memory.
Wrote highly optimized assembly routine for a varying window median filter.
MC68332 Freescale embedded software documentation
Wrote a detailed documentation ofa high end MWD tool (data acquisition and processing in high temperature and pressure environment) embedded firmware written by a third party; using state machine and flow charts.

Confidential, Houston, TX

Embedded / Firmware / Software Engineer

Responsibilities:

dsPIC30F DSP microcontroller firmware and software for power regulator module.
Wrote optimized application embedded software that implemented PID algorithm to regulate voltage using DC - DC buck converter.
Developed firmware for I2C communication protocol with other modules.
Developed all the required low level device drivers.
Implemented LabView surface code that communicates with voltage regulator and acquires data from hardware module.
Visual C++ DLL files for ADPCM data compression.
Wrote DLL file for data compression that utilizes ADPCM algorithm.
Modified a parser program written in MFC using c++
PIC18 microcontroller software and firmware for power monitoring module.
Wrote application embedded software for monitoring battery life by calculating Amp hour usage.
Developed firmware for SPI for EEPROM access.
Developed firmware for UART communication protocol.
Developed all the required low level device drivers.
Implemented LabView code to communicate and collect data from the current monitor hardware module.
SHARC DSP
Implemented Seismic algorithms used for down-hole instruments used in oil and gas exploration.
ADSP-2191 DSP
Implemented firmware used for large capacity external Flash memory storage.
Implemented various application software used in down-hole oil and gas exploration instrument.
Implemented a tripple buffer mechanism for data communication between different modules.

Hardware Engineer

Confidential, Houston, TX

Responsibilities:

Helped Design and tested various DC-DC buck regulated power supply.
Wrote test codes for ARM processors.
Developed a test plan and tested CAN bus connectivity.
Maintained and updated the RICE University campus bookstore webpage
CELP speech Compression algorithm
Implemented CELP speech compression algorithm using C
TMS320C6713
Implemented various DSP algorithms including FIR filters andFFT.
Mat Lab
Implemented Various digital image processing algorithms; including edge detection and image filtering.
VHDL
Simulated and Implemented FIR filter on Xilinx FPGA.
Software Development
Developed the requirement and design phase of small software that controls an industrial robotic arm.
Induction motor development
Designed the wiring and implemented a 3-phase industrial grade induction motor.
Computer music synthesizer
Wrote a C code that accesses the Yamaha OPL2 FM IC chip to synthesize music notes.