JIYOUNG.WIN
FIELD NOTEREV.012026

PERSONAL TECHNICAL INDEX / SEOUL

Systems are easier
to understand in motion.

Notes on the infrastructure I maintain, the software I write, and the audio systems I continue to study.

INPUT
01
SYSTEM
02
OUTPUT

SYSTEM / SELF-HOSTED INFRASTRUCTURE

Home Server

A small Ubuntu environment for services I want to run, inspect, and maintain myself. It is practical infrastructure rather than a scale exercise.

HOSTUbuntu Server
RUNTIMEDocker Compose
EDGEDNS / Reverse Proxy
USEWeb Services / Storage

SIGNAL / LIVE AUDIO SYSTEMS

Audio / Technical

An ongoing study of live sound: how a source becomes a usable signal, how a mix is routed, and how the system meets the room.

SOURCEMicrophones / DI
CONTROLConsole / Processing
ROUTINGMain / Monitor
OUTPUTPA / Room

OPERATOR / NOTES

About

I like systems that can be traced from input to output. That interest moves between software, self-hosted infrastructure, and live audio.

I use Python and Java, and prefer learning by operating real systems, documenting what changes, and understanding why they behave the way they do.

LOCATION
Seoul, KR
LANGUAGES
Python / Java
FIELDS
Infrastructure / Audio
STATUS
Maintaining / Learning