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Wai Leung Chan

Member Since April 25, 2014

Open to Work

17,417

Total Points

•
3,446

CSS

3446 pts
Achievements

0 pts
Forum
•
3,296

JavaScript

3296 pts
Achievements

0 pts
Forum
•
1,896

HTML

1896 pts
Achievements

0 pts
Forum
•
1,667

Python

1667 pts
Achievements

0 pts
Forum
•
1,520

Design

1520 pts
Achievements

0 pts
Forum
•
1,045

Business

1045 pts
Achievements

0 pts
Forum
•
907

Android

907 pts
Achievements

0 pts
Forum
•
262

Development Tools

262 pts
Achievements

0 pts
Forum
•
27

Ruby

27 pts
Achievements

0 pts
Forum
•
16

Databases

16 pts
Achievements

0 pts
Forum
•
7

Java

7 pts
Achievements

0 pts
Forum
•
1

PHP

1 pts
Achievements

0 pts
Forum

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Skills & Experience

216 Achievements

Achievement
Swift Operators

Swift Basics

Achieved
May 17, 2017
Achievement
Swift Types

Swift Basics

Achieved
May 16, 2017
Achievement
An Introduction to Swift Programming

Swift Basics

Achieved
May 14, 2017
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Jan 6, 2017
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Dec 28, 2016
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Nov 15, 2016
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Nov 14, 2016
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Oct 17, 2016
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Oct 12, 2016
Achievement
Using a jQuery Carousel

Using jQuery Plugins

Achieved
Aug 29, 2016
Achievement
Sketch Features

Sketch Basics

Achieved
Jul 29, 2016
Achievement
Introducing Sketch

Sketch Basics

Achieved
Jul 28, 2016
Achievement
Structs as Data Models

Build a Simple iPhone App with Swift 2.0

Achieved
Jul 25, 2016
Achievement
View Controllers and Views

Build a Simple iPhone App with Swift 2.0

Achieved
Jul 21, 2016
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift 2.0

Achieved
Jul 20, 2016
Achievement
Differentiating Between Objects

Object-Oriented Swift 2.0

Achieved
Jul 20, 2016
Achievement
Class Inheritance

Object-Oriented Swift 2.0

Achieved
Jul 19, 2016
Achievement
Classes

Object-Oriented Swift 2.0

Achieved
Jul 19, 2016
Achievement
Complex Data Structures

Object-Oriented Swift 2.0

Achieved
Jul 19, 2016
Achievement
Function Parameters

Swift 2.0 Functions

Achieved
Jul 19, 2016
Achievement
Functions in Swift 2.0

Swift 2.0 Functions

Achieved
Jul 19, 2016
Achievement
Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achieved
Jul 19, 2016
Achievement
Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achieved
Jul 19, 2016
Achievement
Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achieved
Jul 18, 2016
Achievement
Introduction to Collections

Swift 2.0 Collections and Control Flow

Achieved
Jul 18, 2016
Achievement
Swift Operators

Swift 2.0 Basics

Achieved
Jul 18, 2016
Achievement
Swift Types

Swift 2.0 Basics

Achieved
Jul 18, 2016
Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Jul 18, 2016
Achievement
Add a Sticky Navigation Bar

Using jQuery Plugins

Achieved
Apr 7, 2016
Achievement
Introducing jQuery Plugins

Using jQuery Plugins

Achieved
Apr 7, 2016
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Apr 5, 2016
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Apr 5, 2016
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Apr 5, 2016
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Apr 3, 2016
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Apr 3, 2016
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Apr 3, 2016
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Apr 3, 2016
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Apr 3, 2016
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Apr 3, 2016
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Apr 3, 2016
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Apr 3, 2016
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Oct 21, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Oct 21, 2015
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Sep 23, 2015
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Sep 15, 2015
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Sep 15, 2015
Achievement
Control Flow

Swift Basics (retired)

Achieved
Sep 15, 2015
Achievement
Collections

Swift Basics (retired)

Achieved
Sep 14, 2015
Achievement
Operators

Swift Basics (retired)

Achieved
Sep 13, 2015
Achievement
Types

Swift Basics (retired)

Achieved
Sep 11, 2015
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Sep 10, 2015
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Jul 25, 2015
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
May 17, 2015
Achievement
Buggy Logs

Write Better Python

Achieved
May 16, 2015
Achievement
Cleaner Code

Write Better Python

Achieved
May 14, 2015
Achievement
Local Python

Setting Up a Local Python Environment

Achieved
May 14, 2015
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
May 12, 2015
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
May 10, 2015
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
May 9, 2015
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
May 6, 2015
Achievement
Tuples

Python Collections (Retired)

Achieved
May 6, 2015
Achievement
Dictionaries

Python Collections (Retired)

Achieved
May 5, 2015
Achievement
Slices

Python Collections (Retired)

Achieved
May 5, 2015
Achievement
Lists Redux

Python Collections (Retired)

Achieved
May 5, 2015
Achievement
Pick a Number! Any Number!

Python Basics (Retired)

Achieved
May 1, 2015
Achievement
Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achieved
Apr 30, 2015
Achievement
Shopping List

Python Basics (Retired)

Achieved
Apr 29, 2015
Achievement
Things That Count

Python Basics (Retired)

Achieved
Apr 26, 2015
Achievement
Ins & Outs

Python Basics (Retired)

Achieved
Apr 26, 2015
Achievement
Say Hello to Python

Python Basics (Retired)

Achieved
Apr 26, 2015
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Apr 22, 2015
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Apr 22, 2015
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Apr 22, 2015
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Apr 22, 2015
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Apr 21, 2015
Achievement
Better SEO Through Code

SEO Basics

Achieved
Apr 21, 2015
Achievement
Better SEO Through Content

SEO Basics

Achieved
Apr 21, 2015
Achievement
Introduction to SEO

SEO Basics

Achieved
Apr 21, 2015
Achievement
Creating an SVG

SVG Basics

Achieved
Apr 21, 2015
Achievement
Introduction to SVG

SVG Basics

Achieved
Apr 20, 2015
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
Apr 20, 2015
Achievement
Web Apps

Accessibility

Achieved
Apr 15, 2015
Achievement
Websites

Accessibility

Achieved
Apr 13, 2015
Achievement
Introduction

Accessibility

Achieved
Apr 7, 2015
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Apr 7, 2015
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Apr 2, 2015
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Mar 30, 2015
Achievement
Media Queries

Responsive Layouts

Achieved
Mar 29, 2015
Achievement
Responsive Theory

Responsive Layouts

Achieved
Mar 29, 2015
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Mar 23, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Mar 17, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Mar 17, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Mar 17, 2015
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Mar 16, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Mar 16, 2015
Achievement
Advanced Selectors

CSS Selectors

Achieved
Mar 12, 2015
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Mar 6, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Mar 4, 2015
Achievement
Introduction to Typography

Web Typography

Achieved
Mar 3, 2015
Achievement
Going Mobile

HTML Email Design

Achieved
Mar 2, 2015
Achievement
Designing Email with CSS

HTML Email Design

Achieved
Mar 2, 2015
Achievement
Coding HTML Email

HTML Email Design

Achieved
Mar 2, 2015
Achievement
HTML Email Basics

HTML Email Design

Achieved
Mar 2, 2015
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Feb 28, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Feb 27, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Feb 27, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Feb 22, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Feb 21, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Feb 21, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Feb 14, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Feb 13, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Feb 12, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Feb 11, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Feb 10, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Feb 10, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Feb 9, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Feb 9, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Feb 9, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Feb 6, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Feb 6, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Feb 6, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Feb 6, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Feb 6, 2015
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Feb 6, 2015
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Feb 6, 2015
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Feb 6, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Feb 5, 2015
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Feb 5, 2015
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Feb 4, 2015
Achievement
Functions

Introduction to Programming

Achieved
Feb 4, 2015
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Feb 4, 2015
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Type Tools

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Masks Basics

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Layer Basics

Photoshop Foundations

Achieved
Jan 30, 2015
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Jan 29, 2015
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Jan 29, 2015
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Jan 29, 2015
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Jan 29, 2015
Achievement
Float Layout

CSS Layout Techniques

Achieved
Jan 29, 2015
Achievement
Display Modes

CSS Layout Techniques

Achieved
Jan 27, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
Jan 27, 2015
Achievement
Table Basics

HTML Tables

Achieved
Jan 26, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Jan 26, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Jan 26, 2015
Achievement
Form Basics

HTML Forms

Achieved
Jan 26, 2015
Achievement
Media Queries

Unused CSS Stages

Achieved
Jan 26, 2015
Achievement
CSS Animations

Unused CSS Stages

Achieved
Jan 25, 2015
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Jan 23, 2015
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Jan 17, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Jan 7, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Jan 7, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jan 7, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jan 7, 2015
Achievement
Gradients

CSS Foundations

Achieved
Jan 7, 2015
Achievement
Web Typography

CSS Foundations

Achieved
Jan 5, 2015
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Jan 4, 2015
Achievement
CSS Box Model

CSS Foundations

Achieved
Jan 4, 2015
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Jan 3, 2015
Achievement
Values and Units

CSS Foundations

Achieved
Jan 2, 2015
Achievement
Advanced Selectors

CSS Foundations

Achieved
Dec 30, 2014
Achievement
Selectors

CSS Foundations

Achieved
Dec 27, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Dec 26, 2014
Achievement
Control Structures

Introduction to Programming

Achieved
Dec 26, 2014
Achievement
Basics

Introduction to Programming

Achieved
Dec 22, 2014
Achievement
Forms

HTML

Achieved
Dec 22, 2014
Achievement
Tables

HTML

Achieved
Dec 22, 2014
Achievement
Objects

HTML

Achieved
Dec 22, 2014
Achievement
Links

HTML

Achieved
Dec 22, 2014
Achievement
Lists

HTML

Achieved
Dec 22, 2014
Achievement
Text

HTML

Achieved
Dec 22, 2014
Achievement
Introduction

HTML

Achieved
Dec 21, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Dec 21, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Dec 21, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Dec 21, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Dec 21, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Dec 18, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Dec 14, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Dec 14, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Dec 10, 2014
Achievement
HTML First

How to Make a Website

Achieved
Dec 9, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Dec 9, 2014
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Jun 11, 2014
Achievement
Getting a WordPress Site

WordPress for Website Owners

Achieved
Jun 2, 2014
Achievement
How UXers Think

UX Basics

Achieved
May 28, 2014
Achievement
What Do User Experience Designers Do?

UX Basics

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

UX Basics

Achieved
May 28, 2014
Achievement
Video Marketing

How to Market Your Business

Achieved
May 28, 2014
Achievement
Email Marketing

How to Market Your Business

Achieved
May 27, 2014
Achievement
Search Engine Optimization

How to Market Your Business

Achieved
May 27, 2014
Achievement
Usability Testing

How to Market Your Business

Achieved
May 26, 2014
Achievement
Usability Basics

How to Market Your Business

Achieved
May 25, 2014
Achievement
Social Media

How to Market Your Business

Achieved
May 23, 2014
Achievement
Making Money

How to Start a Business (old)

Achieved
May 23, 2014
Achievement
Marketing Strategy

How to Start a Business (old)

Achieved
May 23, 2014
Achievement
Introduction to Accounting

How to Start a Business (old)

Achieved
May 23, 2014
Achievement
Marketing Basics

How to Start a Business (old)

Achieved
May 23, 2014
Achievement
Corporate Structure

How to Start a Business (old)

Achieved
May 22, 2014
Achievement
Forming Your Company

How to Start a Business (old)

Achieved
May 22, 2014
Achievement
Why Start a Business?

How to Start a Business (old)

Achieved
May 21, 2014
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
May 20, 2014
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
May 20, 2014
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
May 19, 2014
Achievement
Adapting Data for Display in a List

Build a Blog Reader Android App

Achieved
May 5, 2014
Achievement
Getting Data from the Web

Build a Blog Reader Android App

Achieved
May 5, 2014
Achievement
Rebuilding from Scratch

Build a Blog Reader Android App

Achieved
Apr 29, 2014
Achievement
Exploring the Master-Detail Template

Build a Blog Reader Android App

Achieved
Apr 29, 2014
Achievement
Sharing Your Creation

Build a Simple Android App (retired 2014)

Achieved
Apr 28, 2014
Achievement
Interrogating the App

Build a Simple Android App (retired 2014)

Achieved
Apr 28, 2014
Achievement
Shaking Things Up

Build a Simple Android App (retired 2014)

Achieved
Apr 28, 2014
Achievement
Pretty Little Things

Build a Simple Android App (retired 2014)

Achieved
Apr 25, 2014
Achievement
Learning the Language

Build a Simple Android App (retired 2014)

Achieved
Apr 25, 2014
Achievement
Getting Started with Android

Build a Simple Android App (retired 2014)

Achieved
Apr 25, 2014
Achievement
Newbie

Achieved
Apr 25, 2014