Firmware first. Userspace eventually.
I work on UEFI firmware, Linux systems, and LoongArch platform enablement. Usually somewhere between a build log and the next reboot.
Contributing to TianoCore EDK II through patches, code reviews, and LoongArch platform work.
I care about correctness, maintainability, and what actually happens on real hardware.
I review patches before boot. The hardware reviews them after.
- Firmware: UEFI, EDK II, platform bring-up, and pre-OS debugging
- Systems: Linux tooling, hardware diagnostics, and platform validation
- GPU computing: ROCm / HIP adaptation for LoongArch
- Automation: AI agents and practical tools for low-level engineering
- ModernSetupPkg · An experimental GOP-based UEFI setup UI that keeps native edk2 HII/FormBrowser semantics intact
- UefiToolsPkg · EDK II utilities for PCI/PCIe inspection, Option ROMs, firmware variables, and controlled lab diagnostics
- OsTools · Loongson Linux tools for hardware registers, diagnostics, and firmware maintenance, built with C and Python/Shell helpers
- Firmware · My fork of loongson/Firmware, with firmware images and update guidance for LoongArch machines
I use Hermes Agent, OpenClaw, OpenCode, Codex, and Claude Code in my engineering workflow.
AI helps write the patch. Real hardware gets the final vote.
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Debugging why “this should work” doesn’t.