Design and implement software for Instrumentation & Controls systems for Nuclear Power Plants.

Develop software using C / C++ for ARM / DSP processors for UPS and other power systems. Design and implement algorithms that control Inverters, Rectifiers, and DC/DC converters.

Responsible for complete software development life cycle. Develop C++ code for tactical micro-robots running Linux and FreeRTOS. Work with ARM Cortex-A9, Cortex-M4, Cortex-M0+, and PIC16. Create and update production test fixtures using Python and Qt in Linux. Investigate new and alternative components. Work with third-parties to integrate their devices with robots. Setup and maintain builds of Linux images for multiple custom boards using Yocto Project. Use Teensy and other development boards to demo and test features.

Developed firmware in C and test code in C# for Distribution Automation (DA) and Demand Response (DR) products.Designed, implemented, and tested control algorithms, protocols, and communication technologies.Participated in all phases of the product development lifecycle following a structured engineering process to ensure quality and reliability.Led architecture, design, and code reviews.Developed code for using WiFi and BLE modules in products.Used tools to improve code quality (Uncrustify, SourceMonitor, PC-lint, IAR C-STAT, Subversion, JIRA, Crucible, and Jenkins).Searched for technologies that would improve product performance, reduce development time or reduce cost.Worked in team using Agile and performed the scrum master role after getting CSM.

As a member of the Intelligent Systems team, I researched sensor and wireless technologies, along with control methods, to enhance customer value in cleaning machines. Developed systems communicating across SPI, IIC, and CAN buses. Worked with GPS, Bluetooth, WiFi, and cellular technologies. Tracked industry trends in power systems. Created and advocated for new designs and software algorithms. Supported updating product roadmaps.Developed code (firmware, software & scripts) to provide proof of concept for new designs. Built prototypes, test beds, and field units to confirm design and to reduce risk and time to market for implementation by new products team.Provided technical expertise to other teams when issues or questions arise with telemetry and firmware. Created and supported patent applications.Used MATLAB and Simulink, to design and test algorithms for control systems.

Supported multiple projects and directed eight software engineers. Provided embedded system knowledge and instrument expertise to other engineers.Drove innovation within group using both incremental steps and major advancements. Examples: Required using static analysis (Parasoft) to enforce coding rules prior to code reviews. Led implementing scripts/tools to perform automated builds. Enforced code changes to meet new, stricter coding standards.

Developed software (C, C++, PL/M, Pascal, and assembly) in instrument and control systems for nuclear power plants. Worked within a highly regulated environment. Supported multiple processors (8086, Z180, i386, ARM, and PowerPC). Tested code using lab equipment, protocol analyzers, simulators, and emulators. Documented testing of each line of new or affected code for safety-critical equipment.

Developed firmware in C for high-volume, high-reliability products using MSP430. Developed code for wireless devices designed to last 20 years on a single battery. Supported complete product lifecycle for Gas Endpoints used in ChoiceConnect meter data collection systems. Transitioned proof of concept features into production for battery-operated, wireless devices. Worked closely with hardware engineers and used lab equipment, including logic analyzers, to ensure proper function. Supported multiple departments with documentation, embedded test code, and test applications. Created test with generic interface for comparing multiple processors in extreme low-power operation.

Led software development for internal and external customers. Worked with software contractors on projects to reduce development time. Worked closely with hardware engineers. Solved integration problems and troubleshot hardware and software issues. Developed systems communicating across SPI, IIC, and CAN buses. Handled simultaneous projects. Investigated new technologies and new tools. Regularly reported status of software projects and provided early awareness of potential issues. Created labor estimates and schedules for software development. Created an implementable software development process within my first 3 months. Updated and maintain process documentation. Ensured software was controlled per internal processes and individual project requirements. Began using Subversion to control software development. Developed code for 8, 16, and 32 bit processors. Completed the company’s largest software project developed in C using MQX RTOS on Freescale ColdFire. Developed supportable C code working closely with the external hardware engineer to restart software development for languishing bug-filled project. Reused code from my previous project to reduce the development schedule by over 15% for a control board on a new industrial machine with double the systems. Developed firmware for a CAN-controlled, safety device on off-road vehicles. Troubleshot system integration issues and supported beta testing by phone and through email to reduce numerous on-site visits. Traveled to remote locations to build engineering relationships and provide support.

Led implementation of core IPMI code on ATCA Carrier Card. Developed firmware support for ATCA/MicroTCA components and device drivers for I2C devices, SEEPROMs, et cetera. Represented the company at interoperability conference to determine improvements needed for products to work with other vendors. Worked with FPGA developers and hardware engineers to implement new features and test new hardware. Used GNU tools, Hitachi Embedded Workshop, and Xilinx ISE/EDK for code development.

Developed code in a regulated environment to handle power hits and tilt conditions with emphasis on secure handling of all money and game results. Interfaced with third party companies to develop their unique game play within system limitations. Advocated for and assisted in creating a central repository of procedures, checklists, and special implementation guides. Created highly malleable code that received praise from other teams who modified the code to support different jurisdictional requirements.

Developed code for multi-modem cards for server based remote access. Led firmware development to add support for a Japanese protocol (PIAFS) from design to product support. Presented project goals, risk factors, and schedule to upper management. Worked closely with customer’s technicians in Japan. Was a major contributor on next generation terminal server. Troubleshot system issues. Worked on a proprietary TCP/IP stack.

Contract position.I evaluated embedded systems.