Javier Fernandez-ivern
Staff Software Engineer at Netflix
Frisco, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolJose Fernandez is a Senior Software Engineer at Netflix focused on compute platforms (Titus) with a decade of experience in observability, performance, and reliability. He blends deep systems expertise in Rust and eBPF with proven tech-lead experience across Netflix’s compute, playback, and gateway teams. A Linux kernel contributor and creator of bpftop, he builds low-level tooling that improves production observability and container performance at scale. Based in Denver and driven by an entrepreneurial mindset, he consistently bridges kernel plumbing and cloud-native platforms to deliver measurable reliability and efficiency gains.
11 years of coding experience
19 years of employment as a software developer
MS Computer Science, MS Computer Science at Eastern Washington University
English, Spanish
Github Skills (157)
tooling10
libbpf10
nintendo10
security10
monitoring10
multiarch10
rootless10
golang10
steam10
kubernetes10
gateway10
dynamic-routing10
game-controller10
chroot10
api-gateway10
Programming languages (13)
Github contributions (5)
jfernandez/ControllerTools
Dec 2022 - Mar 2023
Contributions:6 releases, 18 reviews, 64 commits in 2 months
xboxcontrollercontrollersdeckgame-controller
Netflix/bpftop
Feb 2024 - Feb 2025
bpftop provides a dynamic real-time view of running eBPF programs. It displays the average runtime, events per second, and estimated total CPU % for each program.
Contributions:24 reviews, 117 PRs, 150 pushes in 1 year
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