Hemi Stock Trading Bot

June 2026–present

A small-cap algo trading system, executing via Alpaca.

Hemi is an automated small-cap trading system. It combines three main sources into a weighted composite signal that drives buy/sell decisions executed via the Alpaca Markets API. Fully automated, with a live performance dashboard since inception.

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Asteroids

May 2026

A small black-and-white Asteroids clone, in the browser.

Classic vector-style Asteroids: drifty inertial flight, wrap-around world, splitting rocks across four sizes. Ten escalating levels, scored on what you destroy and how fast you clear. Keyboard only.

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8mines.com

January 2026

Free minefield-style game that explains gambling odds and house edge.

8 Mines is a probability game on a 4×4 grid: each tile might be a mine, and you try to survive eight clicks across four stages. It is deliberately not gambling — no money, full transparency — and uses rising difficulty and visible odds to show why real games feel "almost winnable" and how the house wins over time.

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Random Walk Simulator

November 2025

A tool to teach about randomness

Visualize how noisy metrics can wander just by chance. Each step is a coin flip (+1 or −1), optionally biased with a small drift. A useful mental model for understanding randomness in data.

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quiki.eu

October 2024

Quick, mobile-friendly random Wikipedia browsing.

Quick + Wiki = Quiki: a fast, fun way to dip into random Wikipedia articles when you have a few minutes, built for phones first. The very first full project I shipped.

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