Senior Software Developer
Compilers, interactive systems, and small worlds you can take apart.
Tap a line to explore it; each new activation reveals another source experiment. With a keyboard, use up and down to choose a line, Space to reveal its graphic, N to discover the next experiment, and Escape to return to code. In Git history, left and right select commits. Drag a graphic to pull it. In ECDSA, left and right step through signing and verification; use the controls to play or change the message hash.
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elliott@dev ~ › whoami
ai wizard
“a computer can be a bicycle for the mind”
Senior Software Developer
Nasdaq Verafin
Compilers, interactive systems, and small worlds you can take apart.
elliott@dev ~ › ls projects/
Type a little code. Follow a signal. See what happens inside.
elliott@dev ~/projects › open architecture-lab
01 / Computer architecture
Explore three generations of Mac hardware in interactive 3D.
// look beneath the screen
01 explore the machine
02 follow a signal
03 inspect the memory
04 connect the pieceselliott@dev ~/projects › open glassbox
02 / WebAssembly compiler
A typed WebAssembly compiler with differential execution checks.
export function compile(source, { optimized = true } = {}) {
const tokens = tokenize(source); const ast = parse(tokens); const ir = lower(ast); const optimization = optimize(ir);
const selectedIR = optimized ? optimization.ir : ir; const wasm = emitWasm(selectedIR);
if (!WebAssembly.validate(wasm)) throw new Error('Internal compiler error: emitted invalid WebAssembly.');
return { ast, ir, optimizedIr: optimization.ir, changes: optimization.changes, wasm, tokens: tokens.length - 1, resultType: ir.functions[ir.entry].result };
}elliott@dev ~/projects › open pixel-language
03 / Graphics language
A typed graphics language that emits inspectable GLSL.
// Interference · a field of phase-shifted waves
let p = (uv - 0.5) * vec2(resolution.x / resolution.y, 1);
let t = time * 0.32;
let a = sin(p.x * 9 + t);
let b = cos(p.y * 11 - t * 1.3);
let c = sin(length(p) * 15 - t * 2);
let field = (a + b + c) / 3;
let phase = field * 2.4 + vec3(0, 1.8, 3.9);
let color = 0.5 + 0.5 * cos(phase);
let glow = pow(1 - abs(field), 3);
output color * (0.35 + 0.65 * glow);elliott@dev ~/projects › open automata-lab
04 / Regular expression engine
Bounded regex compilation with independently checked minimization.
(a|b)*abb
// turn a pattern into a machine
// step through a string
// see exactly why it matcheselliott@dev ~/projects › open ellmiott
05 / language-model lab
Build a small GPT and inspect tokens, attention, and next-character predictions.
elliott@dev ~/projects › open batchline
06 / inference infrastructure
Explore dynamic batching, bounded queues, and backpressure in a deterministic scheduling demo.
elliott@dev ~/projects › open evaldeck
07 / output contracts
Replay saved AI answers, inspect contract checks, and compare regressions against a baseline.
elliott@dev ~ › ls links/
Connect with me on LinkedIn, or explore my code on GitHub.