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Peckham
Joel Peckham · Full-stack · AI · Laramie, WY

I make
software
that helps
people.

Joel Peckham — Full-stack and AI developer. I build tools, train models, and put most of it right here so you can try it yourself.

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01Selected work

Latest work

PROJECT
CLASS
PLANNER
Project
01

uwyoschedule

A conflict-free class schedule planner for University of Wyoming students, built on a live copy of the UW course catalog.

Next.jsFull StackProduct
Case study→
PROJECT
NO BS
QR
Project
02

No Bullshit QR Codes

Paywalled QR generators broke a friend's printed posters, so I built a free one that never holds your links hostage — with real SVG and PNG export.

Next.jsProductRant
Case study→
PROJECT
NEURAL
NET
Project· Interactive
03

Neural Network Visualizer

An interactive tool to visualize the training of a neural network in real time.

Machine LearningInteractiveVisualization
Case study→
PROJECT
8
PUZZLE
Project· Interactive
04

8 Puzzle Solver

A sliding-puzzle solver with your choice of heuristic and search algorithm, ported from Python to the browser.

AlgorithmsInteractiveSearch
Case study→
PROJECT
FORTH
Project
05

FORTH interpreter in 130* lines of Python

Building a compiler and interpreter for the stack-based FORTH language in a surprisingly small amount of Python.

CompilersPython
Case study→
PROJECT
GPT
TRADES
Project
06

GPT-Powered Stock Trading Research

Can a large transformer model act as an all-in-one, news-based trading bot? A senior research project.

Machine LearningResearchNLP
Case study→
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