🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Join our Live Session: Maximize Your Treehouse Experience! 🐸 Register here!

Join our free community Discord server here!

🤖 Level up your chatbot knowledge with our latest AI course.

🐸 What's happening at Treehouse? 💚

Soojin Ro

Seohyeon, South Korea

Open to Work

13,331

Total Points

•
3,524

Ruby

3524 pts
Achievements

0 pts
Forum
•
1,266

Android

1266 pts
Achievements

0 pts
Forum
•
406

Development Tools

406 pts
Achievements

0 pts
Forum
•
338

Design

338 pts
Achievements

0 pts
Forum
•
62

Python

62 pts
Achievements

0 pts
Forum
•
6

Business

6 pts
Achievements

0 pts
Forum
•
1

Java

1 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

Skills & Experience

Job Title

Programmer
Spoken Languages
- English
- Korean

160 Achievements

Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Apr 5, 2016
Achievement
Route Connections

Build a Rails API

Achieved
Mar 10, 2016
Achievement
Introduction to REST

Build a Rails API

Achieved
Mar 10, 2016
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Feb 12, 2016
Achievement
Build a Simple Todo List Program

Ruby Booleans

Achieved
Feb 8, 2016
Achievement
Ruby Booleans

Ruby Booleans

Achieved
Feb 8, 2016
Achievement
Gems In Depth

Ruby Gems

Achieved
Feb 8, 2016
Achievement
Ruby Gems

Ruby Gems

Achieved
Feb 8, 2016
Achievement
Ruby Standard Library: Part 2

Ruby Core and Standard Library

Achieved
Feb 8, 2016
Achievement
Ruby Standard Library: Part 1

Ruby Core and Standard Library

Achieved
Feb 8, 2016
Achievement
Ruby Core

Ruby Core and Standard Library

Achieved
Feb 8, 2016
Achievement
Build a Simple Contact List

Ruby Loops

Achieved
Feb 7, 2016
Achievement
Ruby Iteration

Ruby Loops

Achieved
Feb 7, 2016
Achievement
Ruby Loops

Ruby Loops

Achieved
Feb 7, 2016
Achievement
Store Inventory Using Modules

Ruby Modules

Achieved
Feb 7, 2016
Achievement
Include and Extend

Ruby Modules

Achieved
Feb 7, 2016
Achievement
Ruby Core Modules

Ruby Modules

Achieved
Feb 7, 2016
Achievement
Ruby Module Basics

Ruby Modules

Achieved
Feb 7, 2016
Achievement
Input and Output

Build an Address Book in Ruby

Achieved
Feb 7, 2016
Achievement
Search

Build an Address Book in Ruby

Achieved
Feb 7, 2016
Achievement
Ruby Class Design

Build an Address Book in Ruby

Achieved
Feb 7, 2016
Achievement
Blocks Practice

Ruby Blocks

Achieved
Feb 7, 2016
Achievement
Working With Blocks

Ruby Blocks

Achieved
Feb 7, 2016
Achievement
Ruby Blocks

Ruby Blocks

Achieved
Feb 7, 2016
Achievement
Build a Grocery List Program

Ruby Collections

Achieved
Feb 7, 2016
Achievement
Ruby Hashes

Ruby Collections

Achieved
Feb 7, 2016
Achievement
Ruby Arrays

Ruby Collections

Achieved
Feb 7, 2016
Achievement
Build a Bank Account Class

Ruby Objects and Classes

Achieved
Feb 7, 2016
Achievement
Ruby Variables and Methods

Ruby Objects and Classes

Achieved
Feb 7, 2016
Achievement
Ruby Objects and Classes

Ruby Objects and Classes

Achieved
Feb 5, 2016
Achievement
Ruby Logical Operators

Ruby Operators and Control Structures

Achieved
Feb 5, 2016
Achievement
Ruby Control Structures

Ruby Operators and Control Structures

Achieved
Feb 5, 2016
Achievement
Ruby Operators

Ruby Operators and Control Structures

Achieved
Feb 5, 2016
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Feb 5, 2016
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Feb 5, 2016
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Feb 5, 2016
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Feb 5, 2016
Achievement
Delegation in iOS

Delegates in Swift 2

Achieved
Nov 6, 2015
Achievement
Introduction to Delegates

Delegates in Swift 2

Achieved
Oct 30, 2015
Achievement
Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 9, 2015
Achievement
Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 9, 2015
Achievement
Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 9, 2015
Achievement
Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 8, 2015
Achievement
Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 8, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
Mar 7, 2015
Achievement
Swift Properties

Object-Oriented Swift

Achieved
Mar 7, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Mar 7, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Mar 7, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Mar 7, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Mar 7, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Mar 7, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Mar 7, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Mar 7, 2015
Achievement
Artificial Intelligence and Sound

Build a Game with Sprite Kit

Achieved
Oct 28, 2014
Achievement
Displaying Our Weather Data

Build a Weather App with Swift (Retired)

Achieved
Oct 5, 2014
Achievement
Data Modeling With Structures

Build a Weather App with Swift (Retired)

Achieved
Oct 5, 2014
Achievement
Concurrency

Build a Weather App with Swift (Retired)

Achieved
Oct 5, 2014
Achievement
Pulling Data From the Web

Build a Weather App with Swift (Retired)

Achieved
Oct 5, 2014
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
Oct 4, 2014
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
Oct 4, 2014
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Oct 4, 2014
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
Oct 4, 2014
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Oct 4, 2014
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Oct 2, 2014
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Oct 2, 2014
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Oct 2, 2014
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Oct 2, 2014
Achievement
Control Flow

Swift Basics (retired)

Achieved
Oct 2, 2014
Achievement
Collections

Swift Basics (retired)

Achieved
Oct 2, 2014
Achievement
Operators

Swift Basics (retired)

Achieved
Oct 2, 2014
Achievement
Types

Swift Basics (retired)

Achieved
Oct 2, 2014
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Oct 2, 2014
Achievement
Physics and Collision

Build a Game with Sprite Kit

Achieved
Aug 13, 2014
Achievement
Actions and Animations

Build a Game with Sprite Kit

Achieved
Aug 13, 2014
Achievement
Game Loop and Texture Atlas

Build a Game with Sprite Kit

Achieved
Aug 1, 2014
Achievement
Intro to Sprite Kit

Build a Game with Sprite Kit

Achieved
Aug 1, 2014
Achievement
Workflows

Git Basics

Achieved
Jul 31, 2014
Achievement
Working With Remote Repositories

Git Basics

Achieved
Jul 31, 2014
Achievement
Merging

Git Basics

Achieved
Jul 30, 2014
Achievement
Branches

Git Basics

Achieved
Jul 30, 2014
Achievement
Getting Started With Git

Git Basics

Achieved
Jul 30, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Jul 30, 2014
Achievement
Custom Detail View Controller

Build a Diary App Using Core Data

Achieved
May 8, 2014
Achievement
Custom UITableViewCell

Build a Diary App Using Core Data

Achieved
May 8, 2014
Achievement
Deleting Data

Build a Diary App Using Core Data

Achieved
May 8, 2014
Achievement
Listing Data using NSFetchedResultsController

Build a Diary App Using Core Data

Achieved
May 8, 2014
Achievement
Inserting and Saving Data

Build a Diary App Using Core Data

Achieved
May 7, 2014
Achievement
Understanding Core Data

Build a Diary App Using Core Data

Achieved
May 7, 2014
Achievement
What Do User Experience Designers Do?

UX Basics

Achieved
Apr 29, 2014
Achievement
iOS 5 Core Data

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Notifications

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Appearance

iOS Foundations

Achieved
Apr 28, 2014
Achievement
App Settings

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Blocks and Categories

iOS Foundations

Achieved
Apr 28, 2014
Achievement
API Access

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Location

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Automatic Reference Counting

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Storyboards

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Web View

iOS Foundations

Achieved
Apr 28, 2014
Achievement
Animate This (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Apr 28, 2014
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Apr 28, 2014
Achievement
Working with a Developer

Mobile App Design for iOS

Achieved
Apr 28, 2014
Achievement
Designing our App

Mobile App Design for iOS

Achieved
Apr 28, 2014
Achievement
Wireframing, Interaction Design and Planning

Mobile App Design for iOS

Achieved
Apr 27, 2014
Achievement
ADS Writing and Preparation

Mobile App Design for iOS

Achieved
Apr 27, 2014
Achievement
Introduction to UI Design

Mobile App Design for iOS

Achieved
Apr 27, 2014
Achievement
Pointers and Memory

Objective-C Basics (Retired)

Achieved
Apr 27, 2014
Achievement
Beyond the Basics

Objective-C Basics (Retired)

Achieved
Apr 27, 2014
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Apr 27, 2014
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Apr 27, 2014
Achievement
UIKit Dynamics

Build a Photo Browser iPhone App

Achieved
Apr 25, 2014
Achievement
View Controller Transitions

Build a Photo Browser iPhone App

Achieved
Apr 25, 2014
Achievement
Gestures

Build a Photo Browser iPhone App

Achieved
Apr 24, 2014
Achievement
What is an API?

Build a Photo Browser iPhone App

Achieved
Apr 23, 2014
Achievement
Downloading Data with NSURLSession

Build a Photo Browser iPhone App

Achieved
Apr 23, 2014
Achievement
Collection Views

Build a Photo Browser iPhone App

Achieved
Apr 23, 2014
Achievement
Cocoapods

iOS Tools

Achieved
Apr 20, 2014
Achievement
Finishing the User Interface

Implementing Designs for iPhone

Achieved
Apr 20, 2014
Achievement
Customizing Table View Controllers

Implementing Designs for iPhone

Achieved
Apr 20, 2014
Achievement
Using Auto Layout and Managing the Keyboard

Implementing Designs for iPhone

Achieved
Apr 20, 2014
Achievement
Implementing Custom Login and Sign Up Screens

Implementing Designs for iPhone

Achieved
Apr 20, 2014
Achievement
Retrieving and Viewing Data from Parse.com

Build a Self-Destructing Message iPhone App

Achieved
Apr 20, 2014
Achievement
Capturing Photo and Video Using UIImagePickerController

Build a Self-Destructing Message iPhone App

Achieved
Apr 17, 2014
Achievement
Relating Users in Parse.com

Build a Self-Destructing Message iPhone App

Achieved
Apr 17, 2014
Achievement
Using Parse.com as a Backend and Adding Users

Build a Self-Destructing Message iPhone App

Achieved
Apr 15, 2014
Achievement
Designing and Starting the App

Build a Self-Destructing Message iPhone App

Achieved
Apr 14, 2014
Achievement
Advanced Objective-C

Objective-C Basics (Retired)

Achieved
Apr 13, 2014
Achievement
Introduction to Objective-C

Objective-C Basics (Retired)

Achieved
Apr 13, 2014
Achievement
Foundation Framework

Objective-C Basics (Retired)

Achieved
Apr 13, 2014
Achievement
Viewing a Web Page

Build a Blog Reader iPhone App

Achieved
Apr 13, 2014
Achievement
Adapting Data for Display

Build a Blog Reader iPhone App

Achieved
Apr 13, 2014
Achievement
Data Modeling

Build a Blog Reader iPhone App

Achieved
Apr 13, 2014
Achievement
Getting Data from the Web

Build a Blog Reader iPhone App

Achieved
Apr 13, 2014
Achievement
Rebuilding from Scratch

Build a Blog Reader iPhone App

Achieved
Apr 13, 2014
Achievement
Sending Messages

Build a Self-Destructing Message Android App

Achieved
Apr 13, 2014
Achievement
Capturing Photos and Videos

Build a Self-Destructing Message Android App

Achieved
Apr 12, 2014
Achievement
Exploring the Master-Detail Template

Build a Blog Reader iPhone App

Achieved
Apr 10, 2014
Achievement
Testing and Debugging

Build a Simple iPhone App (iOS7)

Achieved
Apr 10, 2014
Achievement
Animate This

Build a Simple iPhone App

Achieved
Apr 10, 2014
Achievement
Designing your App

Build a Simple iPhone App (iOS7)

Achieved
Apr 10, 2014
Achievement
Refactoring into a Model

Build a Simple iPhone App (iOS7)

Achieved
Apr 10, 2014
Achievement
Creating a Data Collection

Build a Simple iPhone App (iOS7)

Achieved
Apr 10, 2014
Achievement
Relating Users in Parse.com

Build a Self-Destructing Message Android App

Achieved
Apr 10, 2014
Achievement
Using Fragments for Tabs

Build a Self-Destructing Message Android App

Achieved
Apr 10, 2014
Achievement
Adding Users Using Parse.com

Build a Self-Destructing Message Android App

Achieved
Apr 9, 2014
Achievement
Understanding Views and View Controllers

Build a Simple iPhone App (iOS7)

Achieved
Apr 9, 2014
Achievement
Getting Started (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Apr 9, 2014
Achievement
Starting the App

Build a Self-Destructing Message Android App

Achieved
Apr 8, 2014
Achievement
Using Intents to Display and Share Posts

Build a Blog Reader Android App

Achieved
Apr 5, 2014
Achievement
Adapting Data for Display in a List

Build a Blog Reader Android App

Achieved
Apr 5, 2014
Achievement
Getting Data from the Web

Build a Blog Reader Android App

Achieved
Apr 4, 2014
Achievement
Rebuilding from Scratch

Build a Blog Reader Android App

Achieved
Apr 4, 2014
Achievement
Exploring the Master-Detail Template

Build a Blog Reader Android App

Achieved
Apr 4, 2014
Achievement
Sharing Your Creation

Build a Simple Android App (retired 2014)

Achieved
Apr 4, 2014
Achievement
Interrogating the App

Build a Simple Android App (retired 2014)

Achieved
Apr 2, 2014
Achievement
Shaking Things Up

Build a Simple Android App (retired 2014)

Achieved
Apr 2, 2014
Achievement
Pretty Little Things

Build a Simple Android App (retired 2014)

Achieved
Apr 2, 2014
Achievement
Learning the Language

Build a Simple Android App (retired 2014)

Achieved
Apr 2, 2014
Achievement
Getting Started with Android

Build a Simple Android App (retired 2014)

Achieved
Apr 2, 2014
Achievement
Newbie

Achieved
Apr 2, 2014