---
id: waddlelab
type: experience
title: Software Engineer @ waddleLab, KAIST
url: https://auejin.com/en/experience/waddlelab/
lang: en
alternate:
  ko: https://auejin.com/ko/experience/waddlelab/
updated: '2026-08-11'
---

# Software Engineer @ waddleLab, KAIST

Aug 2018 – Dec 2018

- **What** — Software developer at a startup in the KAIST startup incubator.
- **Why** — Computers for blind users cost several thousand dollars, and a phone's voice guidance reads everything aloud to whoever is standing nearby.
- **How** — I built a braille input and output device shaped like a phone case, and the iOS application that drives it over Bluetooth.
- **New** — Demonstrated to investors at KAIST TECH DAY.