Merche Haruna Hirooka

Merche Haruna Hirooka

Tokyo, Japan

I'm new to coding, I will do my best to learn game development.

11,526

Total Points

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

Skills & Experience

  • Job Title

    International Conference Management

141 Achievements

  • Achievement

    Playing a Counting Game

    Introduction to Algorithms

    Achieved

    Sep 17, 2018

    Playing a Counting Game
  • Achievement

    Introduction to Video Games

    How to Make a Video Game

    Achieved

    Jul 20, 2018

    Introduction to Video Games
  • Achievement

    Scrum Artifacts

    Scrum Basics

    Achieved

    Jun 28, 2016

    Scrum Artifacts
  • Achievement

    Camera Basics

    Cameras in Unity

    Achieved

    Jun 8, 2016

    Camera Basics
  • Achievement

    Managing Fragments

    Android Fragments

    Achieved

    Apr 10, 2016

    Managing Fragments
  • Achievement

    Navigating Through an Adventure

    Build an Interactive Story App with Swift 2

    Achieved

    Apr 4, 2016

    Navigating Through an Adventure
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Mar 19, 2016

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Mar 2, 2016

    Introducing JavaScript
  • Achievement

    Custom Homepage Templates in WordPress

    WordPress Theme Development

    Achieved

    Feb 21, 2016

    Custom Homepage Templates in WordPress
  • Achievement

    Dependency Management

    Building Websites with PHP

    Achieved

    Feb 17, 2016

    Dependency Management
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 10, 2016

    Getting Familiar with HTML and CSS
  • Achievement

    Building Out WordPress Navigation

    WordPress Theme Development

    Achieved

    Feb 8, 2016

    Building Out WordPress Navigation
  • Achievement

    Building Page Templates in WordPress

    WordPress Theme Development

    Achieved

    Feb 4, 2016

    Building Page Templates in WordPress
  • Achievement

    Working with CSS and JS in WordPress Themes

    WordPress Theme Development

    Achieved

    Feb 4, 2016

    Working with CSS and JS in WordPress Themes
  • Achievement

    Starting a WordPress Theme

    WordPress Theme Development

    Achieved

    Jan 21, 2016

    Starting a WordPress Theme
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 12, 2016

    Data, Databases and SQL
  • Achievement

    Getting Started with Data Science

    Data Science Basics

    Achieved

    Jan 4, 2016

    Getting Started with Data Science
  • Achievement

    Introduction to Blogging

    How to Build Your Business Through Blogging

    Achieved

    Aug 28, 2015

    Introduction to Blogging
  • Achievement

    Introduction to Game Design

    Mobile Game Design

    Achieved

    Aug 27, 2015

    Introduction to Game Design
  • Achievement

    Starting a Freelance Career

    How to Freelance

    Achieved

    Aug 26, 2015

    Starting a Freelance Career
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Aug 21, 2015

    Computer Basics
  • Achievement

    Marketing and Promotion

    How to Run a Web Design Business

    Achieved

    Aug 6, 2015

    Marketing and Promotion
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    Jul 20, 2015

    Swift Classes and Objects
  • Achievement

    Introducing Scrum

    Scrum Basics

    Achieved

    Jul 18, 2015

    Introducing Scrum
  • Achievement

    What is Agile?

    Scrum Basics

    Achieved

    Jul 18, 2015

    What is Agile?
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Jul 12, 2015

    Swift Structs
  • Achievement

    Introduction to SEO

    SEO Basics

    Achieved

    Jul 6, 2015

    Introduction to SEO
  • Achievement

    Business Plan for Freelance Business

    How to Write a Business Plan

    Achieved

    Jun 29, 2015

    Business Plan for Freelance Business
  • Achievement

    Business Plan Basics

    How to Write a Business Plan

    Achieved

    Jun 29, 2015

    Business Plan Basics
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Jun 24, 2015

    Getting Started with Java
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Jun 18, 2015

    Treehouse Club - CSS
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Jun 13, 2015

    Structuring Tables
  • Achievement

    Adding Play Services to Your App

    Google Play Services

    Achieved

    May 24, 2015

    Adding Play Services to Your App
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    May 1, 2015

    Table Basics
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Apr 5, 2015

    Introduction to Design
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Mar 29, 2015

    Responsive Theory
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Mar 8, 2015

    Working With Multiple View Controllers (Swift)
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    Mar 4, 2015

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    Mar 3, 2015

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Mar 2, 2015

    Getting Started with Xcode
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    Feb 22, 2015

    Exploring an API
  • Achievement

    Beyond the Basics

    Objective-C Basics (Retired)

    Achieved

    Feb 14, 2015

    Beyond the Basics
  • Achievement

    Advanced Objective-C

    Objective-C Basics (Retired)

    Achieved

    Feb 14, 2015

    Advanced Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Feb 14, 2015

    Pointers and Memory
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Feb 14, 2015

    Swift Enums
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Feb 10, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    Feb 10, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    Feb 8, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Feb 8, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Feb 8, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Feb 8, 2015

    Collections
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Feb 1, 2015

    Introduction Variables
  • Achievement

    Introduction to Illustrator

    Illustrator Foundations

    Achieved

    Jan 20, 2015

    Introduction to Illustrator
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App (Retired)

    Achieved

    Jan 4, 2015

    Finishing the User Interface
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    Jan 4, 2015

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    Jan 4, 2015

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Jan 4, 2015

    User Input
  • Achievement

    Views and View Controllers (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 1, 2015

    Views and View Controllers (ObjC)
  • Achievement

    Getting Started with Xcode (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 1, 2015

    Getting Started with Xcode (ObjC)
  • Achievement

    Introduction to Data Persistence

    Android Data Persistence

    Achieved

    Dec 31, 2014

    Introduction to Data Persistence
  • Achievement

    Foundation Framework

    Objective-C Basics (Retired)

    Achieved

    Dec 31, 2014

    Foundation Framework
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Dec 31, 2014

    Functional Programming in C
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    Dec 31, 2014

    Introduction to Objective-C
  • Achievement

    Introduction to jQuery

    Build an Interactive Website

    Achieved

    Sep 29, 2014

    Introduction to jQuery
  • Achievement

    Querying the Database

    Using PHP with MySQL

    Achieved

    Sep 29, 2014

    Querying the Database
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Sep 28, 2014

    Why Version Control Matters
  • Achievement

    DNS Basics

    Technology Foundations

    Achieved

    Sep 28, 2014

    DNS Basics
  • Achievement

    JavaScript Strings

    JavaScript Foundations

    Achieved

    Sep 23, 2014

    JavaScript Strings
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Sep 20, 2014

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Sep 20, 2014

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Sep 20, 2014

    Variables and Constants
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Sep 11, 2014

    Console Processes
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    Sep 8, 2014

    Text, Fonts, and Lists
  • Achievement

    Graphic Basics

    Technology Foundations

    Achieved

    Sep 7, 2014

    Graphic Basics
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Sep 7, 2014

    Console Users and Permission
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Sep 6, 2014

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Sep 6, 2014

    JavaScript and the DOM
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Sep 5, 2014

    Values and Units
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Sep 4, 2014

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Sep 4, 2014

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Sep 4, 2014

    PHP Datatypes
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Sep 4, 2014

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Sep 4, 2014

    PHP Getting Started
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Sep 4, 2014

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Sep 1, 2014

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Aug 31, 2014

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Aug 30, 2014

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Aug 30, 2014

    Reading Data from Databases with SQL
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Aug 30, 2014

    Introduction to Data, Databases and SQL
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Aug 18, 2014

    Advanced Selectors
  • Achievement

    Why Start a Business?

    How to Start a Business (old)

    Achieved

    Aug 12, 2014

    Why Start a Business?
  • Achievement

    PHP Objects and Classes

    Object-Oriented PHP Basics (Retired)

    Achieved

    Aug 2, 2014

    PHP Objects and Classes
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Aug 2, 2014

    Moving Around in the Console
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Jul 31, 2014

    Selectors
  • Achievement

    Finalizing the Project

    Brand Identity Basics

    Achieved

    Jul 27, 2014

    Finalizing the Project
  • Achievement

    Case Studies and Examples

    Brand Identity Basics

    Achieved

    Jul 27, 2014

    Case Studies and Examples
  • Achievement

    The Brand Identity Design Process

    Brand Identity Basics

    Achieved

    Jul 27, 2014

    The Brand Identity Design Process
  • Achievement

    Introduction to Brand Identity

    Brand Identity Basics

    Achieved

    Jul 27, 2014

    Introduction to Brand Identity
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Jul 27, 2014

    Getting Started with CSS
  • Achievement

    Forms

    HTML

    Achieved

    Jul 26, 2014

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Jul 26, 2014

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Jul 22, 2014

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Jul 22, 2014

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Jul 22, 2014

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Jul 20, 2014

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Jul 20, 2014

    Introduction
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Jul 13, 2014

    Fundamentals of C
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jul 12, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jul 9, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jul 9, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jul 6, 2014

    Adding Pages to a Website
  • Achievement

    Getting Started with Android Studio

    Android Tools

    Achieved

    Jul 1, 2014

    Getting Started with Android Studio
  • Achievement

    Getting Started with Genymotion

    Android Tools

    Achieved

    Jul 1, 2014

    Getting Started with Genymotion
  • Achievement

    Using Git for Android

    Android Tools

    Achieved

    Jul 1, 2014

    Using Git for Android
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Jul 1, 2014

    AJAX Concepts
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Jul 1, 2014

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Jul 1, 2014

    Installing Wordpress
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jun 27, 2014

    Styling Web Pages and Navigation
  • Achievement

    Connecting to MySQL

    Using PHP with MySQL

    Achieved

    Jun 26, 2014

    Connecting to MySQL
  • Achievement

    Adding a Contact Form

    Build a Simple PHP Application

    Achieved

    Jun 26, 2014

    Adding a Contact Form
  • Achievement

    Adding Users Using Parse.com

    Build a Self-Destructing Message Android App

    Achieved

    Jun 25, 2014

    Adding Users Using Parse.com
  • Achievement

    Starting the App

    Build a Self-Destructing Message Android App

    Achieved

    Jun 24, 2014

    Starting the App
  • Achievement

    Using Intents to Display and Share Posts

    Build a Blog Reader Android App

    Achieved

    Jun 22, 2014

    Using Intents to Display and Share Posts
  • Achievement

    Adapting Data for Display in a List

    Build a Blog Reader Android App

    Achieved

    Jun 21, 2014

    Adapting Data for Display in a List
  • Achievement

    Getting Data from the Web

    Build a Blog Reader Android App

    Achieved

    Jun 21, 2014

    Getting Data from the Web
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jun 19, 2014

    Customizing Colors and Fonts
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader Android App

    Achieved

    Jun 17, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader Android App

    Achieved

    Jun 17, 2014

    Exploring the Master-Detail Template
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jun 17, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating the Menu and Footer

    Build a Simple PHP Application

    Achieved

    Jun 16, 2014

    Creating the Menu and Footer
  • Achievement

    Sharing Your Creation

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 16, 2014

    Sharing Your Creation
  • Achievement

    Interrogating the App

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 16, 2014

    Interrogating the App
  • Achievement

    Pretty Little Things

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 16, 2014

    Pretty Little Things
  • Achievement

    Shaking Things Up

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 16, 2014

    Shaking Things Up
  • Achievement

    Learning the Language

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 15, 2014

    Learning the Language
  • Achievement

    Getting Started with Android

    Build a Simple Android App (retired 2014)

    Achieved

    Jun 15, 2014

    Getting Started with Android
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jun 14, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jun 13, 2014

    HTML First
  • Achievement

    Getting Started with PHP

    Build a Simple PHP Application

    Achieved

    Jun 12, 2014

    Getting Started with PHP
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jun 12, 2014

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Jun 12, 2014

    Newbie