Jonathan Dewitt

Jonathan Dewitt

Member Since April 27, 2015

8,101

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

    Engineer

  • Spoken Languages

    • English

91 Achievements

  • Achievement

    Keyframe and Line Drawing Animations

    Animating SVG with CSS

    Achieved

    Apr 10, 2017

    Keyframe and Line Drawing Animations
  • Achievement

    Transitions and Transforms

    Animating SVG with CSS

    Achieved

    Apr 10, 2017

    Transitions and Transforms
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Apr 10, 2017

    Creating an SVG
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Apr 10, 2017

    Introduction to SVG
  • Achievement

    Improving the Application Code

    DOM Scripting By Example

    Achieved

    Apr 4, 2017

    Improving the Application Code
  • Achievement

    Editing and Filtering Names

    DOM Scripting By Example

    Achieved

    Apr 4, 2017

    Editing and Filtering Names
  • Achievement

    Adding and Removing Names

    DOM Scripting By Example

    Achieved

    Apr 3, 2017

    Adding and Removing Names
  • Achievement

    Angular Form Validation

    Angular Basics

    Achieved

    Apr 3, 2017

    Angular Form Validation
  • Achievement

    Angular Basic Forms

    Angular Basics

    Achieved

    Apr 3, 2017

    Angular Basic Forms
  • Achievement

    Services in Angular

    Angular Basics

    Achieved

    Mar 26, 2017

    Services in Angular
  • Achievement

    Angular Components

    Angular Basics

    Achieved

    Mar 26, 2017

    Angular Components
  • Achievement

    Setting Up an Angular Application

    Angular Basics

    Achieved

    Mar 25, 2017

    Setting Up an Angular Application
  • Achievement

    Getting Started with Redux

    Building Applications with React and Redux

    Achieved

    Mar 23, 2017

    Getting Started with Redux
  • Achievement

    Going Further with Routes

    React Router Basics

    Achieved

    Mar 20, 2017

    Going Further with Routes
  • Achievement

    Custom WordPress Customizer Settings

    WordPress Customizer API

    Achieved

    Mar 20, 2017

    Custom WordPress Customizer Settings
  • Achievement

    Using a jQuery Carousel

    Using jQuery Plugins

    Achieved

    Mar 20, 2017

    Using a jQuery Carousel
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Mar 19, 2017

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Mar 19, 2017

    Computer Basics
  • Achievement

    WWW

    How the Web Works

    Achieved

    Mar 19, 2017

    WWW
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Mar 19, 2017

    The Internet
  • Achievement

    Navigating and Nesting Routes

    React Router Basics

    Achieved

    Mar 18, 2017

    Navigating and Nesting Routes
  • Achievement

    Getting Started with React Router

    React Router Basics

    Achieved

    Mar 18, 2017

    Getting Started with React Router
  • Achievement

    Component Lifecycle

    React Basics (retired)

    Achieved

    Mar 18, 2017

    Component Lifecycle
  • Achievement

    Designing Dataflow

    React Basics (retired)

    Achieved

    Mar 18, 2017

    Designing Dataflow
  • Achievement

    Stateful Components

    React Basics (retired)

    Achieved

    Mar 17, 2017

    Stateful Components
  • Achievement

    Thinking in Components

    React Basics (retired)

    Achieved

    Mar 17, 2017

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Mar 17, 2017

    First Steps in React
  • Achievement

    Classes

    Introducing ES2015

    Achieved

    Feb 27, 2017

    Classes
  • Achievement

    Objects and New Collection Types

    Introducing ES2015

    Achieved

    Feb 27, 2017

    Objects and New Collection Types
  • Achievement

    The Cooler Parts of ES2015

    Introducing ES2015

    Achieved

    Feb 27, 2017

    The Cooler Parts of ES2015
  • Achievement

    ES2015 Basics

    Introducing ES2015

    Achieved

    Feb 27, 2017

    ES2015 Basics
  • Achievement

    DOM Traversal

    Introduction to jQuery

    Achieved

    Feb 22, 2017

    DOM Traversal
  • Achievement

    DOM Manipulation

    Introduction to jQuery

    Achieved

    Feb 22, 2017

    DOM Manipulation
  • Achievement

    Events

    Introduction to jQuery

    Achieved

    Feb 22, 2017

    Events
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Feb 22, 2017

    Hello, jQuery!
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Feb 22, 2017

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Feb 21, 2017

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Feb 21, 2017

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Feb 20, 2017

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Feb 20, 2017

    The Browser Environment
  • Achievement

    Updating and Uninstalling Packages with npm

    npm Basics (retiring)

    Achieved

    Dec 11, 2016

    Updating and Uninstalling Packages with npm
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Dec 11, 2016

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Dec 11, 2016

    What is npm?
  • Achievement

    Building a Command Line Application

    Node.js Basics (2014)

    Achieved

    Dec 11, 2016

    Building a Command Line Application
  • Achievement

    Controllers

    Ember.js

    Achieved

    Feb 25, 2016

    Controllers
  • Achievement

    Routes and Templates

    Ember.js

    Achieved

    Feb 25, 2016

    Routes and Templates
  • Achievement

    Add a Sticky Navigation Bar

    Using jQuery Plugins

    Achieved

    Feb 16, 2016

    Add a Sticky Navigation Bar
  • Achievement

    Getting Started with Ember.js

    Ember.js

    Achieved

    Jan 21, 2016

    Getting Started with Ember.js
  • Achievement

    Introducing jQuery Plugins

    Using jQuery Plugins

    Achieved

    Sep 25, 2015

    Introducing jQuery Plugins
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Jul 19, 2015

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Jul 19, 2015

    jQuery and AJAX
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Jul 16, 2015

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Jul 16, 2015

    AJAX Concepts
  • Achievement

    Quiz Practice Project

    Object-Oriented JavaScript (2015)

    Achieved

    Jul 10, 2015

    Quiz Practice Project
  • Achievement

    Prototypal Inheritance

    Object-Oriented JavaScript (2015)

    Achieved

    Jul 10, 2015

    Prototypal Inheritance
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Jul 10, 2015

    Constructor Functions & Prototypes
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Jul 10, 2015

    Introduction to Methods
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Jul 9, 2015

    Publishing on Google Play
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Jul 9, 2015

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Jul 9, 2015

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Jul 4, 2015

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Jul 3, 2015

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Jul 2, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Jul 2, 2015

    Getting Started with Android
  • Achievement

    Captioning Video

    HTML Video and Audio (Retired)

    Achieved

    Jul 2, 2015

    Captioning Video
  • Achievement

    Custom Media Players

    HTML Video and Audio (Retired)

    Achieved

    Jul 2, 2015

    Custom Media Players
  • Achievement

    Media Basics

    HTML Video and Audio (Retired)

    Achieved

    Jul 2, 2015

    Media Basics
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jun 4, 2015

    Operators
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    Jun 4, 2015

    Introduction to Node.js
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jun 4, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 4, 2015

    Variables and Constants
  • Achievement

    Traversing and Manipulating the DOM with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    May 30, 2015

    Traversing and Manipulating the DOM with JavaScript
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    May 30, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    May 30, 2015

    JavaScript and the DOM
  • Achievement

    Native WordPress Customizer Options

    WordPress Customizer API

    Achieved

    May 30, 2015

    Native WordPress Customizer Options
  • Achievement

    Overview of the WordPress Customizer

    WordPress Customizer API

    Achieved

    May 29, 2015

    Overview of the WordPress Customizer
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    May 19, 2015

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    May 13, 2015

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    May 13, 2015

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    May 13, 2015

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    May 12, 2015

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    May 12, 2015

    Introduction to jQuery
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    May 9, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    May 8, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    May 8, 2015

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    May 8, 2015

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    May 8, 2015

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    May 7, 2015

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    May 7, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    May 7, 2015

    Introducing JavaScript
  • Achievement

    Newbie

    Achieved

    Apr 27, 2015

    Newbie