Systems software, built to last.

Correct.Efficient.Maintainable.

I’m Andrew, a software developer and consultant. After 12 years building embedded operating systems at Microsoft, and 10 years focused on Android performance and AOSP development at Facebook, I now bring that experience to teams that need systems software expertise.

./
└── services/
    ├── systems/
    │   ├── Linux
    │   ├── Android
    │   └── ARM
    ├── performance/
    │   ├── profiling
    │   └── optimization
    └── embedded/
        ├── kernel
        ├── drivers
        ├── BSP
        └── HAL
[fsync.dev] # ▋

I work with teams building and enabling software platforms and tooling on Linux, Android, and embedded devices. My focus is on correctness, performance, testability, and maintainability. I’m equally at home starting from scratch or inheriting a complex legacy codebase.