Phil Hord
Mountain View, California, United States
Summary
👤
Senior🎓
Top SchoolPhil Hord is a seasoned software engineer and technical leader with 15+ years building high-concurrency C++ systems and storage drivers, currently driving NVMe and flash-aware architectures at Everpure. He has a long track record in embedded and manufacturing systems, having led architecture and delivery for complex supply-chain and video technology projects at Technicolor and Cisco. Comfortable from low-level firmware and DDA motion code for 3D printers to RAID-6 shard repair and QLC flash striping, he blends systems-level rigor with pragmatic product delivery. An active contributor to open-source tools like the lnav log navigator and Teacup firmware, he focuses on correctness, performance and maintainability. Based in Mountain View, he pairs institutional knowledge from decades in networking and embedded domains with hands-on C++17 craftsmanship and mentoring roles such as bootcamp tech lead and review board member. An understated strength is his knack for spotting subtle correctness issues in low-level parsing and storage code that improve long-term reliability.
15 years of coding experience
27 years of employment as a software developer
BS, BS at Florida State UniversityA. C. Mosley High School
French
Stackoverflow
12,960reputation
2.4mreached
25answers
1question
naming-conventions
top-1%
git
top-1%
operating-system
top-5%
embedded
top-5%
Github Skills (27)
git10
c-language10
log-analysis10
c-programming10
3d-printer10
sys10
command-line-tool10
embedded10
cprogramming-language10
naming-conventions10
simulator9
simulation9
firmware9
simulations9
operating-system9
Programming languages (16)
Github contributions (5)
Traumflug/Teacup_Firmware
Jan 2012 - Aug 2018
Firmware for RepRap and other 3D printers
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:233 commits, 7 PRs, 62 pushes in 6 years 7 months
Contributions summary:Phil primarily contributed to the firmware for 3D printers, fixing bugs and adding features related to core movement control and simulator support. Their work included correcting references to printer components, implementing command-line options for the simulator's time scale, and adding features like pin-tracing and G-code file processing. The user also refactored code for better efficiency and maintainability, notably with DDA (Digital Differential Analyzer) movement calculations and temperature-table optimizations.
octoprintfirmwarereprap3d-printeratmel
tstack/lnav
Mar 2018 - Dec 2020
Log file navigator
Role in this project:Back-end Developer
Back-end DeveloperContributions:13 commits, 8 PRs, 21 comments in 2 years 9 months
Contributions summary:Phil primarily contributed to improving the `lnav` log file navigator. The commits focused on refactoring code, specifically replacing `mkstemp` with `std::tmpfile` for temporary file creation and correcting string length calculations in log parsing functions. Further contributions included adding functionality to show the base filename and fixing the filename column width. The user also addressed compiler warnings and added gzip indexing for faster gz navigation.
navigatorcommand-line-toollog-analysistailandroid
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