Independent engineer specializing in high-throughput backends, zero-dependency cryptography, Linux & Android internals. I build things that are fast, lean, and don't need a cluster to run.
Direct implementation. No middlemen, no PM overhead. You get an engineer who understands the stack from bare metal to API surface.
Public, auditable, and intentionally over-engineered. These exist to demonstrate what's possible with discipline and zero shortcuts.
Local-first WebAuthn Level 3 Passkey authenticator and encrypted TOTP vault. Zero external crates, zero daemons, hardware-accelerated AES-256-GCM. The kind of security tooling that doesn't phone home.
A full cloud development environment — code editor, file tree, terminal PTY, multi-file search, and WebSocket LSP — that fits in under a megabyte of RAM. Runs on a Raspberry Pi Zero.
Not a framework collector. These are tools I actually use to solve real problems.
If your backend is slow, your infra is bloated, or you need something built the right way from the start — let's talk. I work with founders, engineering leads, and anyone who cares about the craft.