ryanthecoder.github.io/embedded_work.html at master · ryanthecoder/ryanthecoder.github.io · GitHub

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="style.css" />
<title>Ryan Howard: Professional Software Developer</title>
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<body>
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        	<h1>Ryan<span class="off">Howard</span></h1>
            <h2>Software Engineer</h2>
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		<div id="menu">
        	   <ul>
                    	<li><a href="index.html">Home</a></li>
						<li><a href="embedded_work.html">Embedded Systems</a></li>
						<li><a href="ci_tools.html">CI and Tools</a></li>
						<li><a href="links.html">Profile Links</a></li>
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                <h2>Links</h2>

					<ul>
                    	<li><a href="index.html">Home</a></li>
						<li><a href="embedded_work.html">Embedded Systems</a></li>
						<li><a href="ci_tools.html">CI and Tools</a></li>
						<li><a href="links.html">Profile Links</a></li>
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        	<h2>Embedded Software Engineering</h2>
        	<p>&nbsp;</p>
			<ul>
				<li>Linux Kernel Driver Development (Block drivers, Network drivers, PCIe communication)</li>
				<li>FPGA development</li>
				<li>Fiber optic networking interface card customization and application development</li>
				<li>Zephyr RTOS development including low level Kernel development and application in C.</li>
				<li>Network communication protocol development, worked on  intra-hardware communication (spi, uart, etc) and also internet enabled traffic, specifically FTP transport for Firmware updates and Rest API for Google analytics.</li>
				<li>Low power IOT, Battery Maximization, Sleep states on MCU</li>
				<li>Bootloader/MCU update on STM32 F4/L4 Cores</li>
				<li>Peripheral Highlights: Humpro WifiModule, Zebra Barcode scanner.</li>
				<li>Embedded Linux device development, writing code for various layers of OOP embedded stack development in C++ and Python including microprocessor code, peripheral communication and task scheduling.</li>
				<li>Worked with electrical and mechanical engineering teams to build, debug and program new electronics line of ARM based motherboard with several other peripheral boards for sensing and heating.</li>
				<li>Specialized equipment experience, using oscilloscopes, multimeters, lasers and other measuring devices to develop and debug new circuit boards.</li>
				<li>Debugging embedded systems with cross-compiled GDB to diagnose firmware and electrical problems.</li>
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