Daniel Jeun builds AI things, then writes about what broke.

An AI engineer finishing a Data Science degree at NJIT, épée on the side, building tools the way a reporter writes a story: get the facts, cut the filler, file before deadline.

By Daniel Jeun Newark, August 2026

Featured

Hackathon

A scribe for a language that's almost gone.

Claude transcribes the handwriting. The elder records the word. The page holds both, before the voice is gone.

2026

Research

Tuning a weather simulation with reinforcement learning.

A neural surrogate fills in for a fourteen hour WRF run. SAC searches on it, then commits to one real sim per loop.

2026

Machine learning

Foresee turns a CSV into an ML report in sixty seconds.

AutoML that ranks likely targets with Gemini and returns a trained model plus a readable PDF in about a minute.

2025

Client work

The prices were a screenshot.

A fencing club rebuilt off Wix, where the pricing and the schedule existed only as images nobody could read.

2026