Chung

Chung

A data wrangler who treats models and code like fine art — equal parts logic and caffeine. I build hierarchical forecasting models for 50,000+ time series while secretly wondering if lumpy demand is just the universe trolling me. When I’m not deciphering data, I’m scaling bouldering walls or rewatching Big Bang Theory — solving puzzles, whether in code or on rock, is basically my love language.

Introduction to uv with a Python Project

An image describing whether to go for uv or venv for package management

Preface Python developers often rely on virtual environments and package managers to keep projects organized and reproducible. A recent new tool called uv has emerged as an alternative to traditional solutions like venv, virtualenv, and poetry. The earliest package release…

DFT to FFT: How the Fast Algorithm Works

DFT to FFT: How the Fast Algorithm Works

Preface When you hear the term Fast Fourier Transform (FFT), you may immediately associate it with speed, signals, and fast computations. But what exactly is FFT, and how does it relate to the Discrete Fourier Transform (DFT)? This post dives…

Setup CI with GitHub Actions for Flutter

Table of Contents Preface: the pain 🎯What is CI, and Advantages? ✅ Prerequisites 🦜Setup CI test for Flutter in GitHub Actions Step 1: Write Some Tests Step 2: Create Workflow File Step 3: Commit & Push Addition: Need to read…