John Harrell Email & Phone Number
Senior Principal Software Engineer @ Raytheon Co.
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John Harrell Location
- Tucson, AZ, US
John Harrell Work
- 2022 -now Senior Principal Software Engineer @
- 2019 -2022 Senior Principal Software Engineer @ Northrop Grumman/Peraton
- 2017 -2019 Senior Software Engineer @ PKWARE
- 2017 -2017 Senior Software Engineer @
- 2015 -2017 Director of Engineering (with the responsibilities of a Lead Software Engineer) @ OBoard, LLC
- 2012 -2015 Lead Software Engineer @ Brien Holden Vision Diagnostics
- 2011 -2012 Senior Software Engineer @ SoftKrypt LLC
- 2010 -2011 Senior Software Engineer @
- 2009 -2010 Chief Engineer @ Embedded Ingenuity
- 2001 -2009 Embedded Systems Team Leader @ SunEdison (formerly EnFlex)
- 1998 -2001 Senior Software Engineer @ Brunstedt & Lambert Systems
- 1997 -1998 Senior Software Engineer @ Conservation through Innovation
- 1995 -1997 Senior Software Engineer @ Touch Technology
- 1994 -1995 Computer Scientist @
- 1993 -1994 Systems Analyst and Scientific Programmer @ Ocean Research and Engineering
- 1992 -1993 Software Engineer @
- 1987 -1991 Systems Analyst and Scientific Programmer @
John Harrell Education
- California State University, Long Beach
Master's degree (unfinished, Mathematics)
1989-1990 - California State Polytechnic University-Pomona
Bachelor's Degree (Mathematics)
1983-1987
John Harrell Skills
- Embedded Systems
- Embedded Software
- C++
- Debugging
- Shell Scripting
- ARM
- Testing
- Software Development
- Integration
- Algorithms
- Programming
- Start-ups
- Software Development Life Cycle (SDLC)
- Project Management
- Web Development
- Troubleshooting
- Software Design
- ARM Architecture
- Product Development
- System Architecture
- Linux
- Unix
- C
- Device Drivers
- Embedded Linux
- Firmware
- RTOS
- XML
- C#
- .NET
- Open Source
- HTML
- Python
- Real-Time Operating Systems (RTOS)
- Buildroot
- JavaScript
- SQLite
- PostgreSQL
- OpenCV
- Linux Kernel
- VxWorks
- Qt
- Encryption
- Bootloader
- Oscilloscope
- Universal Asynchronous Receiver/Transmitter (UART)
- Logic Analyzer
- I2C
- FastCGI
John Harrell Summary
- John Harrell, based in Tucson, AZ, US, is currently a Senior Principal Software Engineer at Raytheon. John Harrell brings experience from previous roles at Northrop Grumman/Peraton, PKWARE, GeoLogics Corporation and OBoard, LLC. John Harrell holds a 1989 - 1990 Master's degree in unfinished, Mathematics @ California State University, Long Beach. With a robust skill set that includes Embedded Systems, Embedded Software, C++, Debugging, Shell Scripting and more. John Harrell has 4 emails and 4 mobile phone numbers on RocketReach.
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