Skip to content
View joonyoung82's full-sized avatar

Achievements

Achievement: YOLOAchievement: Pull Shark

Achievements

Achievement: YOLOAchievement: Pull Shark

Block or report joonyoung82

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
joonyoung82/README.md

Hi, I'm Joon 👋

Senior Software QA Engineer @ Apple | Building tools that make quality engineering faster, smarter, and more automated.

17+ years driving quality for products reaching 1B+ users — from iOS apps to ad platforms to carrier hardware. Currently pursuing my M.S. in Analytics at Georgia Tech while building AI-powered QA tools on the side.

📊 By the Numbers

  • 1B+ users served across Apple News, Stocks, and Weather
  • 156% above org average in bug detection (5 consecutive years)
  • 70% test time reduction via automated test systems
  • 30M+ new users contributed to through major feature launches

🔧 What I'm Building

Project Description
Portfolio Personal portfolio showcasing my projects, experience, and technical writing.
test-plan-generator AI-powered tool that transforms project descriptions into structured test plans (TestRail-compatible CSV). Supports Gemini, ChatGPT, and Claude.
test-data-generator Generate realistic test data and edge cases (SQL injection, XSS, unicode, boundary values) for QA testing. No API key required.
duck-hunt-gesture Duck Hunt game controlled by hand gestures — built with JavaScript and computer vision.

🛠 Tech Stack

Languages: Python · Swift · JavaScript · SQL · Bash · R
QA & Testing: Xcode · Charles Proxy · Postman · Wireshark · CI/CD · Jenkins
AI/ML: Claude API · Gemini · OpenAI · Vision Framework
Platforms: iOS · iPadOS · macOS · watchOS · visionOS · Android

📫 Let's Connect

Website LinkedIn Email

Pinned Loading

  1. duck-hunt-gesture duck-hunt-gesture Public

    Browser-based Duck Hunt clone controlled by hand gestures — point and "shoot" with your webcam. Built with vanilla JavaScript and computer vision.

    JavaScript

  2. joonyoung82.github.io joonyoung82.github.io Public

    Personal portfolio site — Senior QA Engineer @ Apple. Built from scratch with vanilla HTML/CSS/JS, no frameworks

    HTML

  3. test-data-generator test-data-generator Public

    Generate realistic test data and edge cases (SQL injection, XSS, unicode, boundary values) for QA testing. No API key required.

    JavaScript

  4. test-plan-generator test-plan-generator Public

    AI-powered tool that transforms project descriptions into structured test plans with TestRail-compatible CSV export. Supports Gemini, ChatGPT, and Claude

    CSS