William van Voorbergen

William van Voorbergen

Rijnsburg, Netherlands
Open to Work

7,852

Total Points

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Learn more about when and how points are earned.

Skills & Experience

94 Achievements

  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Oct 1, 2017

    Ruby Hashes
  • Achievement

    Introduction to Front-End Frameworks

    Framework Basics

    Achieved

    Jan 18, 2017

    Introduction to Front-End Frameworks
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 15, 2016

    The Browser Environment
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Dec 15, 2016

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Dec 15, 2016

    JavaScript and the DOM
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Dec 12, 2016

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    Dec 12, 2016

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Dec 12, 2016

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Dec 12, 2016

    Ruby Operators
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Dec 12, 2016

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Dec 11, 2016

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Dec 11, 2016

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Dec 11, 2016

    How Ruby Works
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Dec 8, 2016

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Dec 8, 2016

    Creating a Password Confirmation Form
  • Achievement

    The Logo Sprint

    Logo Design Basics

    Achieved

    Dec 4, 2016

    The Logo Sprint
  • Achievement

    Logo Design 101

    Logo Design Basics

    Achieved

    Dec 4, 2016

    Logo Design 101
  • Achievement

    Save for the Web

    Adobe Illustrator for Web Design

    Achieved

    Nov 30, 2016

    Save for the Web
  • Achievement

    Adding Images and a Mockup

    Adobe Illustrator for Web Design

    Achieved

    Nov 30, 2016

    Adding Images and a Mockup
  • Achievement

    Logo Design

    Adobe Illustrator for Web Design

    Achieved

    Nov 30, 2016

    Logo Design
  • Achievement

    Creating a Wireframe

    Adobe Illustrator for Web Design

    Achieved

    Nov 30, 2016

    Creating a Wireframe
  • Achievement

    Introducing Adobe Illustrator

    Adobe Illustrator for Web Design

    Achieved

    Nov 29, 2016

    Introducing Adobe Illustrator
  • Achievement

    Slices & Save for Web

    Photoshop Foundations

    Achieved

    Nov 29, 2016

    Slices & Save for Web
  • Achievement

    Vector Shapes

    Photoshop Foundations

    Achieved

    Nov 29, 2016

    Vector Shapes
  • Achievement

    Type Tools

    Photoshop Foundations

    Achieved

    Nov 29, 2016

    Type Tools
  • Achievement

    Masks Basics

    Photoshop Foundations

    Achieved

    Nov 29, 2016

    Masks Basics
  • Achievement

    Layer Basics

    Photoshop Foundations

    Achieved

    Nov 29, 2016

    Layer Basics
  • Achievement

    Workspace Basics

    Photoshop Foundations

    Achieved

    Nov 28, 2016

    Workspace Basics
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Nov 28, 2016

    Introduction to Design
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Nov 20, 2016

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Nov 19, 2016

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Nov 19, 2016

    Form Basics
  • Achievement

    Art Direction with the Picture Element

    Responsive Images

    Achieved

    Nov 15, 2016

    Art Direction with the Picture Element
  • Achievement

    Image Delivery with Srcset and Sizes

    Responsive Images

    Achieved

    Nov 15, 2016

    Image Delivery with Srcset and Sizes
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Nov 14, 2016

    Basic Selectors
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Nov 10, 2016

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Nov 9, 2016

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Nov 9, 2016

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Nov 5, 2016

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Nov 4, 2016

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Nov 4, 2016

    Customizing Colors and Fonts
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Sep 27, 2016

    Hello, jQuery!
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Sep 25, 2016

    Creating a Mobile Drop Down Menu
  • Achievement

    Introduction to PHP for WordPress

    PHP for WordPress

    Achieved

    Sep 20, 2016

    Introduction to PHP for WordPress
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Sep 4, 2016

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Aug 25, 2016

    Why Version Control Matters
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Aug 16, 2016

    Creating a Simple Lightbox
  • Achievement

    Widgets and Custom Menus

    How to Make a Website with WordPress

    Achieved

    Aug 8, 2016

    Widgets and Custom Menus
  • Achievement

    Custom Post Types and Fields

    How to Make a Website with WordPress

    Achieved

    Aug 8, 2016

    Custom Post Types and Fields
  • Achievement

    Customizing WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Aug 8, 2016

    Customizing WordPress Themes
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Aug 5, 2016

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Aug 5, 2016

    Installing Wordpress
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Jul 29, 2016

    Introduction to jQuery
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Jul 14, 2016

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Jul 13, 2016

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Jul 13, 2016

    Selectors - Beyond the Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Jul 12, 2016

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Jul 12, 2016

    Table Basics
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 12, 2016

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Jul 9, 2016

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Jun 28, 2016

    JavaScript Loops
  • Achievement

    Building Forms with Bootstrap

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 7, 2016

    Building Forms with Bootstrap
  • Achievement

    Using Bootstrap Components

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 7, 2016

    Using Bootstrap Components
  • Achievement

    Responsive Layouts with the Bootstrap Grid

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 7, 2016

    Responsive Layouts with the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 3, 2016

    Getting to Know Bootstrap 4
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    May 31, 2016

    Creating a Spoiler Revealer
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    May 3, 2016

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    May 2, 2016

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Apr 25, 2016

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Apr 23, 2016

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Apr 23, 2016

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Apr 23, 2016

    Responsive Theory
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Apr 23, 2016

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Apr 23, 2016

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Apr 23, 2016

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Apr 22, 2016

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Apr 19, 2016

    Getting Started with CSS Layout
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Apr 19, 2016

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Apr 16, 2016

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Apr 14, 2016

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Apr 10, 2016

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Mar 30, 2016

    Introducing JavaScript
  • Achievement

    Getting Started with CSS Transitions

    CSS Transitions and Transforms

    Achieved

    Mar 18, 2016

    Getting Started with CSS Transitions
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Mar 18, 2016

    Basic Layout
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Mar 18, 2016

    Designing with the Latest Features
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Mar 17, 2016

    Fundamental Concepts
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Mar 17, 2016

    Understanding Values and Units
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Feb 17, 2016

    The Box Model
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Feb 15, 2016

    Getting Started with CSS
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Mar 18, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Mar 17, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 17, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 17, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Mar 17, 2015

    Newbie