George Mccollister
Principal Software Engineer at Konsulko Group
Overland Park, Kansas, United States
Summary
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SeniorGeorge Mccollister is a Principal Software Engineer with 16 years of hands-on experience in embedded Linux and multi-architecture platform bring-up, currently driving technical work at Konsulko Group. He specializes in Linux kernel development, full product life-cycle delivery, and build systems such as OpenEmbedded/Yocto and buildroot, with deep C/C++, Python, and assembly skills across ARM, x86 and microcontroller platforms. His background includes SCADA protocols (Modbus, DNP3), network security, systemd, and JTAG-enabled debugging, enabling reliable deployments in industrial and constrained environments. An active open-source contributor, he’s improved OpenEmbedded core components—authoring a bash-completion.bbclass and enhancing u-boot signing, initramfs, and package configurations—showing a knack for fixing subtle build and path-parsing issues that streamline complex toolchains. Based in Overland Park, KS, he blends low-level engineering rigor with practical DevOps improvements that accelerate product rollouts and long-term maintainability.
16 years of coding experience
Stackoverflow
256reputation
17kreached
10answers
1question
Github Skills (17)
package-management10
build-system10
yocto10
openembedded10
python9
bash9
systemd9
u-boot8
git7
beaglebone-black6
preempt-rt6
file-descriptor6
linux6
xilinx6
bitbake6
Programming languages (8)
Github contributions (5)
openembedded/openembedded-core
Jun 2015 - Oct 2019
The official Git repository is at https://git.openembedded.org/openembedded-core/.
Role in this project:
Backend Developer & DevOps Engineer
Backend Developer & DevOps EngineerContributions:40 commits in 4 years 5 months
Contributions summary:George primarily contributed to the OpenEmbedded Core project by implementing and maintaining build system components and enhancing package management. Their work included the creation of a `bash-completion.bbclass` for consistent handling of bash completions across recipes, which improves the build process. They also addressed code issues and improved build configurations within multiple recipes, including git, kmod, glib, and dbus-glib. Moreover, the user fixed path parsing issues and enhanced the uboot signing process and initramfs support.
git-repositoryopenembedded
novatechweb/ansible-virtd-docker-mariadb-bacula-nginx
Jan 2015 - May 2021
Contributions:12 reviews, 13 PRs, 23 pushes in 6 years 5 months
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