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Ed Hatfield has over 17 years of experience in various roles in the software and firmware engineering field. Ed'smost recent position is as a Senior Staff Firmware Engineer at Electric Hydrogen, where they focus on firmware development. Prior to that, they held the same position at Lunar Energy.

From 2018 to 2020, Ed worked as a Staff Software Engineer at SolarEdge Technologies, where they developed embedded Linux software for electric vehicle charge control. Ed also created software requirements, design documents, and test plans.

Before SolarEdge, Ed served as the Chief Technology Officer at MailHaven from 2016 to 2018. In this role, they built and led a cross-discipline team in the development of a smart package mailbox and companion mobile application. Ed implemented firmware to scan packages, validate access, and control multiple sensors and an electronic door lock.

From 2012 to 2016, Ed worked as a Senior Software Engineer at Aria Software LLC, where they developed firmware for a wearable medical device with Bluetooth connectivity. Ed also developed low-level drivers and control logic using a proprietary algorithm.

Prior to that, from 2011 to 2012, Ed served as a Software Architect at Humana, where they led software developers and worked with project managers to scope and schedule projects. Ed also led a performance initiative to proactively address issues.

Before Humana, Ed worked as an Embedded Firmware Engineer from 2010 to 2011. Ed has also held positions as a Software Architect at GE Appliances, a Haier company, and Winston Industries, LLC.

Overall, Ed has a strong background in firmware and software development, demonstrating their expertise in embedded systems, control algorithms, and team leadership.

Ed Hatfield attended the Rose-Hulman Institute of Technology from 1994 to 1999, where they earned a Bachelor of Science degree in Computer Science.