Shinwoo PARK

Learning programming starting from 2016, Web Developer since 2023, now working with AI. I focus on building scalable solutions with clean architecture and modern technology stacks.

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Featured Projects

01 / WORK

ParaChat

A real person-like chat experience

TypeScriptApplicationLLM

Website

ProtoBuild

NestJS prototype class & client package generation

TypeScriptNestJSPackage

Website Source

Theta

Modern, simple, client-first AI chat application

TypeScriptWeb ApplicationFull Stack

Website Source

SteamBus

Highly customizable Steam game recommendation system

TypeScriptWeb ApplicationFull Stack

Source

PSW/UI

Shared UI repository with minimum dependency and full customizability

TypeScriptReactPackage

Website Source

NestLogged

NestJS Logger Decorator Library

TypeScriptNestJSPackage

Website Source

Nyanlang

세상에서 가장 귀여운 언어

LanguagePython

Website Source

02 / EXPERTISE

Technical Toolkit

Database

SQLite, MySQL, MariaDB

Backend

NestJS, Django, Flask, FastAPI

Frontend

React, Svelte, Next.JS, SvelteKit, TailwindCSS

Languages

Python, TypeScript, JavaScript

03 / WRITING

Engineering Blog

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Building a Homelab Intranet

A guide to building a homelab intranet with private domains and unified certificates using Tailscale, AdGuard Home, step-ca, and NGINX. It walks through the setup and installation process for securely connecting self-hosted services.

networktailscale

The Math of the Terminal Donut

This post explains the mathematical principles behind rendering donut.c, a 3D ASCII donut in the terminal. It covers 2D projection of 3D coordinates, generating the donut shape with rotation matrices, and expressing brightness using the dot product with a light direction.

MathPython

04 / CONTACT

Let's Build Something Together.

Currently open for new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!

shinwoo.park@psw.kr