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Click here or scroll down to respond to this candidateCandidate's Name
Richland Center, WIEMAIL AVAILABLE Phone PHONE NUMBER AVAILABLESenior Electrical / Hardware Software ArchitectProfessional SummaryHolds Bachelor of Science Degree in Electronics & Computer Technology. Extensive experience in Software Development and Product Test Engineer roles with John Deere, Rockwell Collins, Parker Hannifin. Over 20+ years of experience in Controls/Automation/PLC/embedded Systems. Experience working with CAN Bus at John Deere, GE Healthcare and Parker Hannifin. Supported complete product development by writing embedded programs using Embedded OOP in C/C++, and Python. A senior electrical engineer with more than 25 years of embedded electrical/software engineering experience including leading engineering groups tasked with the development and testing of digital and analog circuits used in 8/16/32 Bit Microprocessor/TI DSP products.Relevant SkillsEmbedded Software Engineering New Product Development DSP Expertise8/16/32/64 Bit Microprocessor Design Implementation, Integration Networking ProtocolsTesting & Digital/Analog Design LabView, C/C++, C# Verilog VHDLCE, UL, CSA, ISO 9001 Certification SPI, I2C, CAN, USB, Modbus TCP/IP, Rs232/422/485, Wi-Fi, BTHSoftware Engineering CompetenciesGE Training: RF Verification and Validation, Design Controls Procedure, Design Controls Design Verification, Design Controls Defect Management, DOORS, ClearQuest, Clearcase.Supported complete product development by writing embedded programs using Embedded OOP in C/C++, Assembly, MS/CE, Linux, VB, C++/Java, .Net, Course Study Herzing: Visual C++, Unix, Windows, Microcomp Network I/II/III, TCP/IP, Server Admin, and Internet Sever.Supported product manufacturing wrote test procedures/test software using Matlab and LabVIEWPrepared products for certifications testing, UL, CE, CSA, NSF and ISO 9001 quality standards template.Supported the total design cycle by specifying RoHS compliant components, utilizing experience working with OrCad Schematic Capture and IDS/OrCad and CAD/CAM PCB Layout/Edit tools used in redesigned/final products.Professional ExperienceGE Healthcare Nov 2022- Apr 2023Hardware EngineerAlso work on power board based on TI MSP432 running C++ under RTOS. Debugged power sequencing issues using Code Composer IDE.Working at GE HealthCare on their new Serenity Anesthesia System based on AMD Xilinx Dual-core Cortex-A53 Arm Cortex-R5F based processing system (PS) and Xilinx programmable logic (PL).This system runs on Linux OS, ARM DDR3 Memory, FPGA GPIO, FPGA Peripheral IO, QSPI Flash.Main responsibility Formal design verification of system requirements including signal integrity. Data sheet analyses, signal timing, power rails, and functions using Scope capture, Linux, Xilinx Vitis IDE and tcl scripts. Verification of High-speed Clocks, ADC, SPI, I2C, CAN, USB s, MQTT, Ethernet, Wi-Fi, Bluetooth, MIPI Display and Touch Panel.Rockwell Collins Aerospace May 2021-July 2022Position Title: Contract Verification EngineerWorked with the SSIT Team on automated test software running on quad core T2080 NXP processor.Duties include modifying Python and low-level C code running Linux and VxWorks.Other duties included working with Doors, PREP, JIRA, Verification test cases and procedures.Contract ended early due to US contractors no longer required.NeuWave Medical / Microwave Ablation SystemElectrical Hardware EngineerDuties include working with current PCB designs and translating designs from Pads to Allegro Designer.Specify current parts that are EOL, Rohs compliant, or no longer available due to supply issues that are used in current subsystems.Testing subsystems and embedded software.Write new test procedures for testing new parts used in the system.Work with NeuWave team to investigate and develop new generation hardware and software using Sorcery CodeBench IDE.Parker Hannifin / Black Diamond Networks Oct 2019-June 2020Embedded Software ArchitectNew Product development with Parker Hannifin Pneumatic Division. Duties include overseeing the hardware and Software developments for Parkers new PCH Portal and Smart Valve Technology. The PCH Portal brings pneumatic and hydraulic automation to factories using Fieldbus, IO Link, Ethernet and many other protocols used with PLCs and Servers. Consulted with the L&T company and their team members to solve performance issues found in the system.The PCH has a mother board and runs on a STM32F765 Cortex-M7 running uC/OS III Kernel. The system communicates with CAN bus to three IO Modules running STM32F466 micros under RTOS. This system implements communication using SPI, I2C, and a Network Module. Also helped with the hardware and software design for the Smart Valve product Based on the STM32F411 DSP and consulted with Belcan engineering team developing the software under RTOS. Developed a mathematical Algorithm used to learn the operation of a new Smart Valve and monitor over time the characteristics and predict when the valve is failing and needs to be replaced.Pro-Active Electrical Engineering Sun Prairie, WI Aug 2018-Oct 2019Electrical Engineer working with Altium Designer PCB 19.0.15, on multilayer printed circuit boards.Was responsible for electrical design, schematics, PCB design, and delivering review packages for customers. Projects worked on includes Virtue wearable watch for seniors, using extremely low power Ambiq Apoll 2 blue microprocessor and ValenCell 2.0/ ST micro for heart rate monitoring, battery operated low power regulators, accelerometer for fall detection, blue tooth communication to base stations and LCD display. Other projects worked on include Clack industrial water softeners, JNL nursing home monitors, Trinity Gunshot Alarm system, Mallinckrodt INO meter, and Enerpac tools solutions.Most recent project was with GE Health Care X-Ray Digital Detector test system. Same as with all projects electrical design, schematics, and 16 x 16 PCB Relay control board with more than 300 signals between the test computer and detectors being tested.Alliance Laundry Systems, Ripon, WI Feb 2017-July 2018Software DeveloperWorking on WiFi test application in #C using WebSocket-Sharp to create a test server used in testing WiFi hardware under development. ARM Core 3 / 4 code development for the Midas project to be used in Alliance Laundrys new line of washers and dryers. Develop User/design requirement documentation. Code development, and compile time functional run time tests used to test implemented Code. Tools used IAR workbench, Eclipse IDE, Gradle compiler, Unity test suite, Git version control, Github, and YouTrack.Henny Penny/Oxford Int, Eaton, Ohio Mar 2017-Feb 2018Software EngineerModifying current code base from two product lines to work as a new product for CFA Chick fil a Restaurants. Henny Pennys Hybrid Fryer design combines functionality of the Open Fryer and the Pressure Fryer controls. This project was so successful that other fast-food restaurants are considering this new product for their stores. This product is based on a totally new hardware design, have worked on hardware design using an ARM prossessor STM32F205xx and hardware for interfacing to Linux based hardware for WiFi applications to communicate system parameters and statistical data to the cloud for customer uses. Software tools used TrueSTUDIO Eclipse IDE/Debugger, Star Team version control and GIT.Stoelting/Experis Inc, Keil, Wisconsin Mar 2016-Nov 2016Hardware EngineerWorking with Pic32MX795 and dsPIC33F control boards for automated frozen yogurt dispensing machine using MPLAB XIDE. Also worked with Serious TFT display module 535 using Ship GUI IDE for customer interface HMI. Third party written software, structure based, state machine code.Added new Circuit designs for control boards, System, Vending and High Voltage Using SCRs andMOSFETS to drive stepper motors DC/AC motors and refrigeration units.System employs Modbus, CAN, and Wifi communications that interact with, IR sensors, DC/AC motors, refrigeration, and customer payment Coin, bills, and credit card. Also worked with system parameters on Exosite web-based application for customer transactions and configuration information.EXB Solutions, July 2015-Mar 2016Software Test EngineerSoftware test development while working on Honeywell C5 Aerospace Program. Developing detailed executable programs running in an advanced UML Language. Writing tests based on system requirements and tractability to other requirements within the operating system.ABB Corp Aug 2014-July 2015Position Title: Electrical R&D Software/Software Test Engineer.Software testing and development for TI ARM 7 new product architecture. Port code from Windows CE to Linux OS, and Totalflow.exe. Working with R&D Software team to integrate and test Linux, C, and C++ legacy code for ABB Totalflow Gas and Oil analytical and measurement instrumentation. Participate in code reviews, Java automation tests, and LabView automated testing.John Deere June 2013-June 2014Electrical Engineer Software PV&V Software.Contract Software Product Verification & Validation, PV&V test lead JDLink Website, Manage PV&V engineers authoring PV&V test plans for each product line within John Deere Construction and Forestry Division Dubuque Works Iowa. Author test plans ECU Excavators, test and evaluate new fluid property sensors. Develop new fluid property simulations with CANoe. Other tools used CANalyzer, Vehicle Spy3, and other John Deere proprietary applications.ZBB Energy Corp 2012-2013Hardware EngineerHigh Voltage circuit design for Power Grid Energy Storage Systems. Circuit design with Altium designer tools to develop power inverters, pump drives, and system power distribution. C/C++ software development with TI 28xx DSP microcontroller, and Xilinx CPLD programming. Worked with ZBB flow batteries and power inverters implemented in Power Grid applications, along with Solar, and Wind applications.GE Healthcare May 20092012Verification & Validation Engineer.For this leading medical equipment company.Software V&V, V&V Testing Development, Mobile XRAY, Waukesha, WI. Product development final stages, Altera Nios II FPGA., VHDL, two soft processors, multimedia/system communications, OS Linux. Sub-System firmware C/C++, I2C, CAN, RS485, FreeScale MC13224V, 802.15.4/ZIGBEE RF Module.Product development PhysioSync, patient monitor for MRI and Radiation Systems. Circuit design with Altium designer tools using MiroChip dspic33F DSP, real time accelerometer data for 3 axiss, two USB channels, acquisition/debug. Digital filtering and FFT, used to monitor patient respiration and involuntary movement, artifact rejection, and Image and Radiation accuracy.Software V&V Engineer, Invasive Cardiology System, Wauwatosa, WI. Image Cardiology System/Hospital Server with new Software Release. Set-up Network Server and Cardiology workstations. Write software verification procedure.Berg Controls Co., Monona, WI 11/20073/2009Electrical/Software EngineerFor this leader in microprocessor-based liquids measurement and dispensing systems; responsible for new product development and testing of measurement/dispensing systems using RS485/RS232 protocols, IAR FreeScale Zigbee wireless, and smart card technologies.Circuit design using OrCad schematic capture and PCB layout tools, design dispensing units and new Electronic Control Unit (ECU).Developed microprocessor based liquid dispensing system/application; microprocessor-based point of sales (POS) interface engine and microprocessor based electronic control unit (ECU).Wrote embedded code in C/C++ for the Atmel ARM/RISC Mega AT128 and AT2560; experience with IAR Embedded Workbench supporting OSEK/VDX and FreeScale Zigbee.Wrote new point of sale (POS) application to utilize wireless communications with ECU. Worked with smart card technology for customers credit on Winebar application.Worked on electronic control unit (ECU) application, electronic control unit to manage XML message traffic on the dispenser network and developing Zigbee interface for wireless communications. .OS 2.2.3, Zigbee 802.15.4, also supported existing RTOS source code in legacy equipment.Seal Graphics Technologies Corp, Sun Prairie, WI Mar 2006Nov 2007Electronics Controls EngineerFor this global producer of sheet coating technologies; responsible for new medium/high technology PCB design using SMT components. Reduced older logic circuits using a FPGA, multiplexed two infrared sensors. Modified PCB artwork and Gerber files for legacy equipment and wrote the new dual adaptive heat algorithm, Patent applied for.Redesigned embedded software and electronic controls for current products; created new schematics, and PCB layouts/rework with OrCad/CAM tools.Submitted documentation for ETL; worked with the testing laboratory to obtain certifications for UL, CE, CSA, and NSF on many of the current products. Produced detail electrical diagrams SolidWorks.Accomplishments: Patent pending for adaptive dual heat system algorithm.(Due to financial difficulties the engineering department was informed that parent company decided to move NGM project back to the parent company in Europe)Bit 7 Inc Feb 2005Mar 2006Electronic Engineering ConsultantProduct Development Co, Contracted to the University of Wisconsin Ice Core Drilling Project. Developed system for Castrol Oil Company and other PLC projects using Ladder Logic.Duties: Tested and redesign of the Motor Control SMD PCB.Worked with Performance Motion Device's 73110 three Phase Servo PID Closed Loop Micro Controller. Redesigned digital and analog circuits, High Voltage 1.5kv IGBTs, filter design, and sensor interface. Layout new PCB with OrCad tools to include ground and power planes and add new circuits for filters and Op amps. Adjusted constants for PID for constant torque of Sonde drill unit on dynamometer.Project included programming of National Instruments and Siemens S7 PLCs and wiring of PLC I/O and signal modules, circuit breakers, pumps, solenoids, sensors, and meters.Redesigned digital and analog circuits, high voltage 1.5kv IGBTs, filter design, and sensor interface.Also responsible for programming LabVIEW 8.2 for data acquisition, monitoring, and data loggingOther projects at Bit 7 included working with customer on project for control and data acquisition using LabView 8.2, and setting up product test fixtures/products.GE Healthcare 19972000For this leading medical equipment company, wrote validation test programs in C/C++ and Visual Basic to validate the therapy monitor module used in anesthesia equipment. Developed Motorola 68HC16 based hardware, and support electronics.Cummins 19901997Research EngineerFor this active sound and vibration Filtration Company; responsible for development of a TMS320C40 DSP based data acquisition system, worked on both circuit design and software.Along with digital I/O we implemented A/D and D/A functions using CODAC and parallel devices along with programmable analog filters. Matlab test would run an FFT, and produce test results THD, SNR, SINAD, and DC offsets.The development system had three bus slots that supported different I/O board configurations. Used OrCad schematic capture and IDS/OrCad PCB layout tools.EducationBachelor of Science Degree in Electronics & Computer Technology - GPA 3.5, 2001Herzing University, Madison, WI |
