Dag Ryland
Rådgiver at NAV Hordaland spesialenhet
Norway
Summary
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Rockstar🎓
Top SchoolDag Ryland is a seasoned Norwegian adviser with a decade of experience bridging technical depth and public-sector delivery. He brings low-level systems expertise—demonstrated by architectural contributions to the rust-osdev/x86_64 repository where he updated assembly to newer asm! macros and worked on IDT and MSR handling—to roles that require careful, auditable engineering. Based at NAV Hordaland spesialenhet, he applies systems-thinking and precise implementation skills to practical problems in a regulatory environment. His long-standing engagement with tooling-level code reflects a preference for getting close to hardware and correctness, an unusual strength for an adviser in public services. Trained at the University of Bergen, he pairs academic grounding with ten years of hands-on software and systems work.
10 years of coding experience
University of Bergen (UiB)
Github Skills (9)
assembly10
os-development10
rust10
system-programming10
inline-assembly10
x86-6410
operating-system10
interrupt-handling9
interrupt9
Programming languages (7)
Github contributions (5)
rust-osdev/x86_64
Oct 2018 - Jun 2020
Library to program x86_64 hardware.
Role in this project:
System Architect / Software Architect
System Architect / Software ArchitectContributions:2 reviews, 7 commits, 4 PRs in 1 year 8 months
Contributions summary:Dag primarily focused on low-level system programming tasks within the x86_64 architecture, including modifying and updating assembly code. They implemented features that involved changes to Interrupt Descriptor Tables and Model Specific Registers. They also updated the code to be compatible with new versions of the asm! macro and fixed multiple typos and issues in assembly code.
msrx86hardwarex86-64
NuclearOS/NuclearOS
Aug 2018 - Jan 2019
NuclearOS - An operating system written in rust
Contributions:50 PRs, 453 pushes, 55 branches in 5 months
kernelrustoperating-systemlinuxoperating
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