Labs and essays.

• Crafting Interpreters Cheat Sheet

  Apr 15, 2026 · 32 min read

  Jupyter Notebook companion to Crafting Interpreters. One idea per chapter, presented with a Python example.

  python · programming-language

• Implementing Alternating Least Squares (ALS) from Scratch in Python

  Aug 7, 2022 · 22 min read

  An ALS recommendation model in Python, with math and benchmarks.

  python · machine-learning

A collection of my joy-driven projects .

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  Maze Solver

  Upload or photograph a maze and choose its start and end points.

  Live Code
• Table Planner

  Arrange families at tables with seating constraints.

  Live
• HA

  Hall of Mirrors 3

  Solve the eponymous Jane Street puzzle interactively.

  Live Code

About

I work independently on research and software engineering. I focus on programming languages, runtimes, machine learning and interactive software.

Write to discuss ideas or request technical consulting.