Architecture, Design and Development Resume

SUMMARY:

Embedded Systems Design and Development. Over twelve years of experience in Wireless systems development and five years in image processing and Confidential .

TECHNICAL SKILLS:

Engineering Skills: Machine learning software development, Server management firmware development, Fiber optic physical layer switch firmware development. Experience in Designing, Developing, Testing, Debugging, Maintaining Wi - Fi, CDMA/WCDMA Protocol Stack and Driver Software, Wideband RF Power Amplifier linearization control firmware using digital pre distortion and crest factor correction. Advanced Power Management Hardware/Software co verification for WLAN chipset. MAC Software Development for WIMAX subscriber station RFID System Ability to work with Systems engineering and Hardware/DSP Engineering to generate, refine and debug System/Software Design and Code.
Software Development/Tools: Embedded Linux on ARM, MIPS and PowerPC processors. Altera SOPC Builder/NIOS II Development System, ARM Development Systems, MicroC/OS II, Nucleus, VxWorks/Tornado, ThreadX, uCLinux and other RTOSs C/C++, Python, Java build and debug tools on Windows and Linux Experience in working with Protocol Software Experience using Emulators, RACAL, Spirent and Agilent Wireless test instruments, Logic Analyzers Knowledge of IEEE 802.11, 802.16, TIA/EIA - 2000 and UMTS standards, GPS, Image Processing RFID UML based Rhapsody tool for Requirements modeling Linux device driver development.

PROFESSIONAL EXPERIENCE:

Confidential

Architecture, Design and Development of a controller for High Pressure Liquid Chromatography (HPLC) system for medical applications.

Used Microchip(Atmel) SAm D21, Visual Studio 2017, and C/C++. Architecture, Design and Development of a machine vision system for inspecting neurostimulation wire bundles using OpenCV and Keyence tools.

Confidential

Developed machine learning software to assist defect detection of integrated circuits.

Used Scala, Apache Spark, YARN Cluster, Hadoop filesystem, MLLIB. Developed Anonymizing and feature processing/labeling engines for outlier detection.

Confidential

Design, development, testing and debugging of embedded software for system

management controllers for X86-64 server blades.

Confidential

Design, development, testing and debugging of embedded software for 1G and 10G fiber Optic physical layer switches to implement traffic aggregation, filtering and storage.

Solving customer reported problems and analyzing root cause of field failures.

Used Embedded Linux on PowerPC and ARM.

Confidential

Designed, developed, tested, and debugged Dynamic Frequency Selection (DFS) firmware for an IEEE 802.ua based Wireless Audio System. Developed Radio Channel Quality measurement firmware.

The firmware automatically switches radio channels to seek a better quality link. Designed and developed RF Power Control Servo.

Confidential,Hillsboro,OR

In Mobility Group. (WiFi), as part of Real Time Flow (microcode) team, performed Hardware- Software co-verification for IEEE 802.11 WLAN baseband processor (ARC Processor). Wrote/modified ‘e’ scripts to perform and debug (pre-silicon) HW/SW using Specman and Modelsim. Worked on Advanced Power Management (APMG) block and its interfaces with MAC, PHY and RF blocks. Ported AMX RTOS to a SystemC based ARM environment model.
In Mobility Group (WiMAX), as part of Subscriber Station MAC Software team working on IEEE 802.16 baseband processor (ARM Core), designed, developed, tested and debugged Automatic Repeat reQuest (ARQ) protocol into the Connection Processor. The MAC software was tested for inter-operability with a base station simulator using Ethernet interface.
In Intel Capital, New Business Initiatives (RFID), Created System Validation Plan, Performed system parametric testing and debugging of RFID readers (Atmel AT91SAM7S ). Designed and built anechoic chambers for system testing, Designed setup, Tested and Analyzed the Performance of RFID-readers while inventorying moving tags. Designed experiments, Tested and debugged causes of high CRC Error Rates during certain modes of operation of RFID- Readers. See

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