Greg Thelen
Engineer at Google
Mountain View, California, United States
Summary
👤
Senior🎓
Top SchoolGreg Thelen is a seasoned engineer with 16+ years building low-level systems and storage software, currently applying deep OS expertise at Google from his Mountain View base. He specializes in I/O, virtual memory and filesystems across Windows, Unix/Linux, and HP-UX, with a long track record of writing kernel drivers, filesystem filters, and performance tools. Earlier roles at Hewlett-Packard include architecting clustered filesystems, an entire custom database stack, and expertise in firmware/Itanium platform details, reflecting rare cross-layer debugging skills from firmware through user space. Proficient in assembler, C/C++, C#, Python and .NET, he pairs systems-level craftsmanship with practical tool-building to diagnose and fix the hardest platform issues. Less obvious: he’s built whole on-disk formats and server/client database systems himself, demonstrating both design depth and full-stack implementation ability.
16 years of coding experience
14 years of employment as a software developer
BS, Computer Engineering, BS, Computer Engineering at University of MichiganLeslie High School
Stackoverflow
21reputation
2kreached
1answer
1question
Github Skills (167)
linux10
linux-kernel10
kernel10
forum10
armv810
upstream10
raspberry10
manjaro10
distro9
moto9
golang9
oracle-linux9
programming-language9
linux-distribution9
perf9
Programming languages (2)
Github contributions (5)
gthelen/linux
Mar 2015 - Jun 2021
Contributions:15 pushes, 5 branches in 6 years 4 months
cyberknight777/WeebHunter_OnePlus_SM8150
Jun 2018 - Mar 2021
OnePlus 7/T/Pro Kernel. Meme manufacturer.
Contributions:2 commits in 2 years 10 months
kernellinuxoneplus
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