Devom Brahmbhatt

Trader
Engineer
Researcher

Trading and backtesting engines, pricing and poker math, and deterministic runtimes.

// about

Based in Eastvale, California. I design and build backends for production systems — PostgreSQL schemas, API layers, and parallel C++ simulation engines.

Lately: an event-driven backtesting engine in Rust, a deterministic event runtime in OCaml, a Go engine that plays, and poker math shipped as an npm package with a C++ core. Everything demoed on this site runs the real thing — nothing is ported to make it fit.

Stack

C++20

Python

Rust

OCaml

PostgreSQL

Node.js

TypeScript

Next.js

Flutter

Redis

// projects

Poker Calculations

live demo

NL Hold'em toolkit for Node.js on a C++20 core — hands, equity, pot and chip math, ICM.

C++20 · CMake · N-API · Node.js · +1

CardQuant

live demo

Options on the sum of drawn cards — theo and Greeks, priced exactly, live.

Python · NumPy · Combinatorics · PyPI · +1

Athena's Pallas

live demo

Event-driven backtesting engine in Rust — deterministic replay, honest fills, on crates.io.

Rust · Event-driven · Backtesting · WASI · +1

Ananke

live demo

Typed deterministic event runtime in OCaml — replay, snapshots, structural diffs, invariant checks.

OCaml 5 · dune · Base · js_of_ocaml · +1

// tectonix

This site, graded by a tool I built

Tectonix is a headless code-quality analyser for AI agents, written in Rust. The real binary is run over every commit of this repository; this is the 0–10,000 quality signal it reports, commit by commit. Refactors move it. So do mistakes.

table view · 130 commits

quality signal · latest commit

7,202

of 10,000