Tomáš Glozar
Senior Software Engineer at Red Hat
Brno, Southeast, Czechia
Summary
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Rockstar🎓
Top SchoolTomáš Glozar is a Senior Software Engineer at Red Hat with a decade of experience specializing in Linux kernel tracing and low-level systems work. He contributes to high-profile open-source projects like bpftrace—adding features, fixing LLVM IR and histogram bugs, and improving core back-end logic—while keeping Linux running on legacy Intel Itanium hardware. Based in Brno, he blends academic grounding in theoretical informatics with practical production experience across multiple Red Hat roles since internship. Known for digging into compiler and tracing internals, he brings a rare mix of kernel-level expertise and pragmatic engineering that surfaces in both obscure platform support and modern observability tooling.
10 years of coding experience
7 years of employment as a software developer
Magistr (Mgr.), Teoretická informatika, Magistr (Mgr.), Teoretická informatika at Masarykova univerzita Brno
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
debugging10
debug10
c-language10
system-programming10
tracer10
ebpf10
packet10
c1110
linux-kernel10
bpf10
c1710
kernel10
bpftrace10
performance-analysis10
filter10
Programming languages (7)
Github contributions (5)
bpftrace/bpftrace
Oct 2021 - Dec 2022
High-level tracing language for Linux
Role in this project:
Back-end Developer
Back-end DeveloperContributions:59 reviews, 29 commits, 26 PRs in 1 year 1 month
Contributions summary:Tomáš contributed to the bpftrace project by implementing new features and addressing reported issues. Their work included adding a built-in function for cgroup path handling and implementing an option for unconditional hex output. Furthermore, they addressed bugs related to histogram bounds and fixed issues with LLVM IR generation, demonstrating proficiency in the project's underlying technology and codebase. Their contributions also involved refactoring and improvements in various code areas.
bpfbccebpftracingtracepoints
lenticularis39/avrconfig
Nov 2016 - Aug 2020
Contributions:6 releases, 40 commits, 35 pushes in 3 years 10 months
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