Linux Hacker & Nix Wizard (Senior / Expert) @ VirtusLab

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LinuxPythonRust

Deep, hacker-level understanding of Linux internals, memory management, IPC, and system calls.

Expert-level Python (performance optimisation, async execution, C/Rust interop).

Hands-on expertise with Nix / NixOS or strong mastery of declarative system configuration & reproducible builds.

Advanced experience with low-level kernel diagnostics and profiling (eBPF, perf, strace, valgrind).

Fluent command of spoken and written English.

Uncompromising ownership, analytical rigour, and a natural insti…

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