Erwin Meesters

Member Since August 3, 2013

15,088

Total Points

•
3,965

JavaScript

3827 pts
Achievements

138 pts
Forum
•
2,503

CSS

2297 pts
Achievements

206 pts
Forum
•
2,102

HTML

2087 pts
Achievements

15 pts
Forum
•
1,354

Development Tools

1354 pts
Achievements

0 pts
Forum
•
1,134

Ruby

1134 pts
Achievements

0 pts
Forum
•
691

Business

691 pts
Achievements

0 pts
Forum
•
268

Design

268 pts
Achievements

0 pts
Forum
•
245

C#

245 pts
Achievements

0 pts
Forum
•
0

21st Century Skills

0 pts
Achievements

0 pts
Forum
•
0

Equity, Diversity, and Inclusion (EDI)

0 pts
Achievements

0 pts
Forum
•
0

Computer Science

0 pts
Achievements

0 pts
Forum
•
0

Learning Resources

0 pts
Achievements

0 pts
Forum
•
0

Machine Learning

0 pts
Achievements

0 pts
Forum
•
0

Quality Assurance

0 pts
Achievements

0 pts
Forum
•
0

Go

0 pts
Achievements

0 pts
Forum
•
0

Security

0 pts
Achievements

0 pts
Forum
•
0

APIs

0 pts
Achievements

0 pts
Forum
•
0

Data Analysis

0 pts
Achievements

0 pts
Forum
•
0

Databases

0 pts
Achievements

0 pts
Forum
•
0

Digital Literacy

0 pts
Achievements

0 pts
Forum
•
0

Java

0 pts
Achievements

0 pts
Forum
•
0

Python

0 pts
Achievements

0 pts
Forum
•
0

Android

0 pts
Achievements

0 pts
Forum
•
0

PHP

0 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Job Title

webdeveloper
Spoken Languages
- dutch
- english

178 Achievements

Achievement
Perform

C# Basics (Retired)

Achieved
Dec 18, 2015
Achievement
Console I/O

C# Basics (Retired)

Achieved
Dec 18, 2015
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
Dec 18, 2015
Achievement
Using Angular's Built-in Directives

AngularJS Basics (1.x)

Achieved
Nov 28, 2015
Achievement
Controllers and Scope

AngularJS Basics (1.x)

Achieved
Nov 21, 2015
Achievement
HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Achieved
Nov 20, 2015
Achievement
Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Nov 20, 2015
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Nov 19, 2015
Achievement
Using a jQuery Carousel

Using jQuery Plugins

Achieved
Nov 19, 2015
Achievement
Add a Sticky Navigation Bar

Using jQuery Plugins

Achieved
Nov 19, 2015
Achievement
Getting Started with Angular

AngularJS Basics (1.x)

Achieved
Nov 18, 2015
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Sep 28, 2015
Achievement
Better SEO Through Code

SEO Basics

Achieved
Sep 28, 2015
Achievement
Better SEO Through Content

SEO Basics

Achieved
Sep 28, 2015
Achievement
Introduction to SEO

SEO Basics

Achieved
Sep 27, 2015
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Sep 25, 2015
Achievement
Introducing jQuery Plugins

Using jQuery Plugins

Achieved
Sep 25, 2015
Achievement
Scrum Artifacts

Scrum Basics

Achieved
Jul 1, 2015
Achievement
Scrum Events

Scrum Basics

Achieved
Jul 1, 2015
Achievement
Introducing Scrum

Scrum Basics

Achieved
Jun 30, 2015
Achievement
What is Agile?

Scrum Basics

Achieved
Jun 30, 2015
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Jun 27, 2015
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Jun 27, 2015
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Jun 26, 2015
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Jun 26, 2015
Achievement
Creating an SVG

SVG Basics

Achieved
Jun 13, 2015
Achievement
Introduction to SVG

SVG Basics

Achieved
Jun 13, 2015
Achievement
AngularJS MVC Frameworks

AngularJS

Achieved
May 4, 2015
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
May 4, 2015
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
May 4, 2015
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Mar 18, 2015
Achievement
Workflows

Git Basics

Achieved
Mar 18, 2015
Achievement
Working With Remote Repositories

Git Basics

Achieved
Mar 18, 2015
Achievement
Merging

Git Basics

Achieved
Mar 18, 2015
Achievement
Branches

Git Basics

Achieved
Mar 16, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
Mar 16, 2015
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Mar 14, 2015
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Mar 14, 2015
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Mar 14, 2015
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Mar 14, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Mar 14, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Mar 13, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Mar 11, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Mar 11, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Mar 7, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Mar 6, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Mar 6, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Mar 6, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Mar 6, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Mar 6, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Mar 6, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Mar 6, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Feb 24, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Feb 24, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Feb 24, 2015
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Feb 23, 2015
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Feb 23, 2015
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Feb 23, 2015
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Feb 23, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Jan 17, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Oct 30, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Aug 16, 2014
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Aug 16, 2014
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Aug 13, 2014
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Aug 13, 2014
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Aug 12, 2014
Achievement
Structuring Tables

HTML Tables

Achieved
Aug 12, 2014
Achievement
Table Basics

HTML Tables

Achieved
Aug 12, 2014
Achievement
Choosing Options

HTML Forms

Achieved
Aug 12, 2014
Achievement
Organizing Forms

HTML Forms

Achieved
Aug 12, 2014
Achievement
Form Basics

HTML Forms

Achieved
Aug 12, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Aug 12, 2014
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Aug 10, 2014
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Aug 10, 2014
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Aug 10, 2014
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Aug 10, 2014
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Aug 9, 2014
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Aug 9, 2014
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Aug 9, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
May 4, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
May 4, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
May 4, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
May 4, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
May 4, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Apr 30, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Apr 30, 2014
Achievement
HTML First

How to Make a Website

Achieved
Apr 30, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Apr 30, 2014
Achievement
Ruby Testing

Ruby Foundations

Achieved
Sep 13, 2013
Achievement
Standard Library

Ruby Foundations

Achieved
Sep 13, 2013
Achievement
Ruby Core

Ruby Foundations

Achieved
Sep 13, 2013
Achievement
Ruby Modules

Ruby Foundations

Achieved
Sep 13, 2013
Achievement
Ruby Procs & Lambdas

Ruby Foundations

Achieved
Sep 13, 2013
Achievement
Ruby Blocks

Ruby Foundations

Achieved
Sep 12, 2013
Achievement
Ruby Loops

Ruby Foundations

Achieved
Sep 12, 2013
Achievement
Ruby Methods

Ruby Foundations

Achieved
Sep 12, 2013
Achievement
Ruby Hashes

Ruby Foundations

Achieved
Sep 12, 2013
Achievement
Ruby Arrays

Ruby Foundations

Achieved
Sep 11, 2013
Achievement
Ruby Numbers

Ruby Foundations

Achieved
Sep 11, 2013
Achievement
Ruby Strings

Ruby Foundations

Achieved
Sep 9, 2013
Achievement
Objects, Classes, and Variables

Ruby Foundations

Achieved
Sep 9, 2013
Achievement
Ruby Basics

Ruby Foundations

Achieved
Sep 9, 2013
Achievement
Rails Deployment

Build a Simple Ruby on Rails Application

Achieved
Sep 9, 2013
Achievement
Building the Profile Page

Build a Simple Ruby on Rails Application

Achieved
Sep 9, 2013
Achievement
Testing the Whole App

Build a Simple Ruby on Rails Application

Achieved
Sep 9, 2013
Achievement
Rails Routing

Build a Simple Ruby on Rails Application

Achieved
Sep 9, 2013
Achievement
Writing Tests

Build a Simple Ruby on Rails Application

Achieved
Sep 9, 2013
Achievement
Customizing Ruby on Rails Forms

Build a Simple Ruby on Rails Application

Achieved
Sep 8, 2013
Achievement
Ruby on Rails Authentication

Build a Simple Ruby on Rails Application

Achieved
Sep 2, 2013
Achievement
Rails Frontend Development

Build a Simple Ruby on Rails Application

Achieved
Sep 2, 2013
Achievement
Getting Started With Rails

Build a Simple Ruby on Rails Application

Achieved
Aug 26, 2013
Achievement
Installing Programs

Console Foundations

Achieved
Aug 26, 2013
Achievement
Environment and Redirection

Console Foundations

Achieved
Aug 26, 2013
Achievement
Console Processes

Console Foundations

Achieved
Aug 26, 2013
Achievement
Console Users and Permission

Console Foundations

Achieved
Aug 26, 2013
Achievement
Moving Around in the Console

Console Foundations

Achieved
Aug 26, 2013
Achievement
Web Apps

Accessibility

Achieved
Aug 26, 2013
Achievement
Websites

Accessibility

Achieved
Aug 26, 2013
Achievement
Introduction

Accessibility

Achieved
Aug 26, 2013
Achievement
Video Marketing

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Email Marketing

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Search Engine Optimization

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Usability Testing

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Usability Basics

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Social Media

How to Market Your Business

Achieved
Aug 20, 2013
Achievement
Customizing Google Maps

Build an Interactive Website

Achieved
Aug 19, 2013
Achievement
Google Maps Integration

Build an Interactive Website

Achieved
Aug 19, 2013
Achievement
jQuery Plugins

Build an Interactive Website

Achieved
Aug 19, 2013
Achievement
Form Validation and Manipulation

Build an Interactive Website

Achieved
Aug 19, 2013
Achievement
Introduction to jQuery

Build an Interactive Website

Achieved
Aug 19, 2013
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Aug 19, 2013
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Aug 19, 2013
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Aug 18, 2013
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Aug 18, 2013
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Aug 18, 2013
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Aug 18, 2013
Achievement
Functions

Introduction to Programming

Achieved
Aug 18, 2013
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Aug 18, 2013
Achievement
Control Structures

Introduction to Programming

Achieved
Aug 18, 2013
Achievement
Basics

Introduction to Programming

Achieved
Aug 18, 2013
Achievement
Advanced Techniques

Build a Responsive Website

Achieved
Aug 13, 2013
Achievement
Responsive Design

Build a Responsive Website

Achieved
Aug 13, 2013
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Aug 13, 2013
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Aug 13, 2013
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Aug 13, 2013
Achievement
Defining the Project

UX Foundations

Achieved
Aug 13, 2013
Achievement
Intro to User Experience

UX Foundations

Achieved
Aug 13, 2013
Achievement
Color Theory

Aesthetic Foundations

Achieved
Aug 13, 2013
Achievement
Principles

Aesthetic Foundations

Achieved
Aug 13, 2013
Achievement
Elements

Aesthetic Foundations

Achieved
Aug 13, 2013
Achievement
Media Queries

Unused CSS Stages

Achieved
Aug 13, 2013
Achievement
CSS Animations

Unused CSS Stages

Achieved
Aug 12, 2013
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Aug 12, 2013
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Aug 12, 2013
Achievement
Gradients

CSS Foundations

Achieved
Aug 12, 2013
Achievement
Web Typography

CSS Foundations

Achieved
Aug 12, 2013
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Aug 12, 2013
Achievement
CSS Box Model

CSS Foundations

Achieved
Aug 12, 2013
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Aug 12, 2013
Achievement
Corporate Structure

How to Start a Business (old)

Achieved
Aug 12, 2013
Achievement
Values and Units

CSS Foundations

Achieved
Aug 9, 2013
Achievement
Advanced Selectors

CSS Foundations

Achieved
Aug 9, 2013
Achievement
Why Start a Business?

How to Start a Business (old)

Achieved
Aug 9, 2013
Achievement
Selectors

CSS Foundations

Achieved
Aug 9, 2013
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Aug 9, 2013
Achievement
Forms

HTML

Achieved
Aug 9, 2013
Achievement
Tables

HTML

Achieved
Aug 4, 2013
Achievement
Objects

HTML

Achieved
Aug 4, 2013
Achievement
Links

HTML

Achieved
Aug 4, 2013
Achievement
Lists

HTML

Achieved
Aug 4, 2013
Achievement
Text

HTML

Achieved
Aug 4, 2013
Achievement
Introduction

HTML

Achieved
Aug 4, 2013
Achievement
Launching the Website

Build a Simple Website

Achieved
Aug 3, 2013
Achievement
Styling Content

Build a Simple Website

Achieved
Aug 3, 2013
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Aug 3, 2013
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Aug 3, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Aug 3, 2013
Achievement
Newbie

Achieved
Aug 3, 2013