John Roersma
JR

John Roersma

Linkedin Profile
Sr. Staff Embedded Engineer at Digital Control Incorporated | Woodinville, Washington, United States
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About John Roersma

  • John Roersma serves as a Principal Software Engineer at Kopius, Inc., where he leverages his extensive expertise in software development for Linux and IoT/embedded devices. With a diverse background that encompasses mobile devices, embedded systems, device drivers, and hardware design, John is instrumental in driving...
    John Roersma serves as a Principal Software Engineer at Kopius, Inc., where he leverages his extensive expertise in software development for Linux and IoT/embedded devices. With a diverse background that encompasses mobile devices, embedded systems, device drivers, and hardware design, John is instrumental in driving innovative projects that enhance data collection and processing capabilities. His current focus includes developing embedded Linux software for a sophisticated data collection and aggregation system, which plays a crucial role in optimizing operational efficiency and data accuracy. One of John's key projects involves creating a device driver for a geospatial camera system, enabling precise data capture and integration with various applications. Additionally, he is leading the development of an SPL (Sound Pressure Level) monitoring and characterization system, which is vital for industries requiring stringent noise level assessments. His work not only showcases his technical prowess but also highlights his ability to bridge the gap between software and hardware, ensuring seamless functionality across platforms. In his pursuit of advancing audio processing capabilities, John is currently utilizing PyTorch and fastai, demonstrating his commitment to staying at the forefront of machine learning and artificial intelligence applications in audio analysis. His proficiency in a wide array of programming languages and technologies, including Python, Java, C#, and OpenCV, complements his hands-on experience with Azure and RTOS, making him a versatile asset in the rapidly evolving tech landscape. As an amateur radio operator, John also brings a unique perspective to wireless communication technologies, further enriching his contributions at Kopius, Inc.
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  • John Roersma Work

    • Sr. Staff Embedded Engineer at Digital Control Incorporated in September 2024 to Present
    • Principal Software Engineer at Kopius, Inc. in March 2021 to August 2024
    • Embedded Software Engineer at BLUE ORIGIN in April 2020 to March 2021
  • John Roersma Skills

    • Memory ManagementMachine LearningObject-Oriented Programming (OOP)
      Graphics Processing UnitMultithreaded DevelopmentPython (Programming Language)C++LinuxSoftware DevelopmentCEmbedded CEmbedded SystemsInternet of Things (IoT)QtQMLComputer ScienceEmbedded SoftwareFirmwareMicrocontrollersDevice DriversEmbedded LinuxRTOSAzureOpenCVImage ProcessingHDF5Serial CommunicationsRadio Frequency (RF)Global Navigation Satellite System (GNSS)PyTorchfastaiDigital AudioCellular CommunicationsOTALoRa/LoRaWANSystem on a Chip (SoC)Amateur Radio OperatoriOSMobile Application DevelopmentUSBAmateur RadioiOS DevelopmentObjective-CMobile ApplicationsAndroidMobile DevicesJavaPerlC#JavaScriptPythonWirelessTCP/IPMac OS XUIKitCocoa TouchSwift

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  • About John Roersma's Current Company

  • Frequently Asked Questions about John Roersma

    • What is John Roersma email address?
      Email John Roersma at j***a@gmail.com and j***r@valencelevel.com. This email is the most updated John Roersma email found in 2025.
    • What is John Roersma phone number?
      John Roersma phone number is +12318847126 and +19894295879.
    • How to contact John Roersma?
      To contact John Roersma send an email to j***a@gmail.com or j***r@valencelevel.com. If you want to call John Roersma try calling on +12318847126 and +19894295879. (updated on October 30, 2024)
    • What is John Roersma net worth?
      John Roersma has an estimated net worth of $375,000 to $499,999
    • What company does John Roersma work for?
      John Roersma works for Digital Control Incorporated
    • What is John Roersma's role at Digital Control Incorporated?
      John Roersma is Sr. Staff Embedded Engineer
    • What industry does John Roersma work in?
      John Roersma works in the It Services And It Consulting industry.

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