🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Visal Perera

Member Since September 30, 2017

9,716

Total Points

•
5,343

JavaScript

5341 pts
Achievements

2 pts
Forum
•
1,665

CSS

1665 pts
Achievements

0 pts
Forum
•
1,194

HTML

1194 pts
Achievements

0 pts
Forum
•
253

Development Tools

253 pts
Achievements

0 pts
Forum
•
244

Databases

244 pts
Achievements

0 pts
Forum
•
101

Business

101 pts
Achievements

0 pts
Forum
•
40

Digital Literacy

40 pts
Achievements

0 pts
Forum

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

122 Achievements

Achievement
First Steps in React

React Basics (retired)

Achieved
Aug 20, 2018
Achievement
Introduction to SEO

SEO Basics

Achieved
Jul 22, 2018
Achievement
Introducing Unit Testing

JavaScript Unit Testing

Achieved
Jul 18, 2018
Achievement
Completing and Testing the API

Build a REST API With Express

Achieved
Jul 14, 2018
Achievement
Communicating with Mongo Through Mongoose

Build a REST API With Express

Achieved
Jul 14, 2018
Achievement
Modeling Data for the API

Build a REST API With Express

Achieved
Jul 14, 2018
Achievement
Building API Routes in Express

Build a REST API With Express

Achieved
Jul 13, 2018
Achievement
Building a REST Service

Build a REST API With Express

Achieved
Jul 13, 2018
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Jul 13, 2018
Achievement
Express Middleware

User Authentication With Express and Mongo

Achieved
Jul 13, 2018
Achievement
Sessions and Cookies

User Authentication With Express and Mongo

Achieved
Jul 13, 2018
Achievement
User Registration and Login

User Authentication With Express and Mongo

Achieved
Jul 12, 2018
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Jul 11, 2018
Achievement
What is Authentication?

User Authentication With Express and Mongo

Achieved
Jul 11, 2018
Achievement
Go Further With Mongo

Mongo Basics

Achieved
Jul 11, 2018
Achievement
Working With Collections

Mongo Basics

Achieved
Jul 11, 2018
Achievement
Understanding MongoDB

Mongo Basics

Achieved
Jul 11, 2018
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jul 11, 2018
Achievement
WordPress Plugins

WordPress Basics

Achieved
Jul 11, 2018
Achievement
WordPress Themes

WordPress Basics

Achieved
Jul 10, 2018
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Jul 10, 2018
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Jul 10, 2018
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Jul 10, 2018
Achievement
Installing WordPress Locally

Installing WordPress Locally

Achieved
Jul 10, 2018
Achievement
Getting Started with MongoDB

Mongo Basics

Achieved
Jul 9, 2018
Achievement
Serving Static Files in Express

Express Basics

Achieved
Jul 9, 2018
Achievement
Applying Express Knowledge

Express Basics

Achieved
Jul 9, 2018
Achievement
What Is WordPress?

What Is WordPress?

Achieved
Jul 5, 2018
Achievement
Middleware

Express Basics

Achieved
Jul 1, 2018
Achievement
Deeper into Routing with Express

Express Basics

Achieved
Jul 1, 2018
Achievement
Using Templates with Express

Express Basics

Achieved
Jun 27, 2018
Achievement
Getting Started with Express

Express Basics

Achieved
Jun 27, 2018
Achievement
Improving your Gulp Workflow

Gulp Basics

Achieved
Jun 19, 2018
Achievement
Compile Sass with Gulp

Gulp Basics

Achieved
Jun 17, 2018
Achievement
Gulp your JavaScript workflow!

Gulp Basics

Achieved
Jun 17, 2018
Achievement
Welcome to Gulp.js

Gulp Basics

Achieved
Jun 17, 2018
Achievement
Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achieved
Jun 15, 2018
Achievement
Installing Packages with npm

npm Basics (retiring)

Achieved
Jun 15, 2018
Achievement
What is npm?

npm Basics (retiring)

Achieved
Jun 13, 2018
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jun 10, 2018
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
Jun 8, 2018
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Jun 5, 2018
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Jun 4, 2018
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
Jun 4, 2018
Achievement
Getters and Setters

Object-Oriented JavaScript

Achieved
Jun 3, 2018
Achievement
Working with Classes in JavaScript

Object-Oriented JavaScript

Achieved
Jun 3, 2018
Achievement
Object Basics

Object-Oriented JavaScript

Achieved
Jun 3, 2018
Achievement
Introduction to Object-Oriented JavaScript

Object-Oriented JavaScript

Achieved
Jun 3, 2018
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
May 25, 2018
Achievement
Create Function Using Arrow Syntax

Getting Started With ES2015

Achieved
May 24, 2018
Achievement
Using Template Literals

Getting Started With ES2015

Achieved
May 24, 2018
Achievement
Defining Variables With let and const

Getting Started With ES2015

Achieved
May 23, 2018
Achievement
Finishing the Game

Introducing JavaScript

Achieved
May 22, 2018
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
May 22, 2018
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Mar 20, 2018
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Mar 16, 2018
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Mar 15, 2018
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Mar 14, 2018
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Feb 18, 2018
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Feb 16, 2018
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Jan 24, 2018
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Jan 23, 2018
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Jan 21, 2018
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Jan 21, 2018
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Jan 21, 2018
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Jan 20, 2018
Achievement
Captioning Video

HTML Video and Audio

Achieved
Jan 16, 2018
Achievement
Media Basics

HTML Video and Audio

Achieved
Jan 16, 2018
Achievement
Structuring Tables

HTML Tables

Achieved
Jan 16, 2018
Achievement
Table Basics

HTML Tables

Achieved
Jan 16, 2018
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Jan 16, 2018
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Jan 16, 2018
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Jan 16, 2018
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Jan 16, 2018
Achievement
Building Forms With Bootstrap

Bootstrap Basics

Achieved
Jan 12, 2018
Achievement
Using Bootstrap Components

Bootstrap Basics

Achieved
Jan 11, 2018
Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
Jan 11, 2018
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
Jan 11, 2018
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Jan 11, 2018
Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Jan 11, 2018
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Jan 9, 2018
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jan 3, 2018
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jan 3, 2018
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Dec 28, 2017
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Dec 28, 2017
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Dec 26, 2017
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Dec 24, 2017
Achievement
Choosing Options

HTML Forms

Achieved
Dec 23, 2017
Achievement
Organizing Forms

HTML Forms

Achieved
Dec 23, 2017
Achievement
Form Basics

HTML Forms

Achieved
Dec 22, 2017
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Dec 19, 2017
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Dec 17, 2017
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Dec 16, 2017
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Dec 16, 2017
Achievement
Media Queries

Responsive Layouts

Achieved
Dec 16, 2017
Achievement
Responsive Theory

Responsive Layouts

Achieved
Dec 14, 2017
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Dec 10, 2017
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Dec 9, 2017
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Dec 5, 2017
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Dec 4, 2017
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Dec 3, 2017
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Dec 2, 2017
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 16, 2017
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 11, 2017
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 7, 2017
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 5, 2017
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Oct 22, 2017
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Oct 22, 2017
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Oct 19, 2017
Achievement
The Box Model

CSS Basics (2014)

Achieved
Oct 17, 2017
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Oct 17, 2017
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Oct 14, 2017
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Oct 8, 2017
Achievement
Going Further with HTML

HTML Basics

Achieved
Oct 5, 2017
Achievement
Images, Text and Links

HTML Basics

Achieved
Oct 5, 2017
Achievement
Structuring Your Content

HTML Basics

Achieved
Oct 4, 2017
Achievement
Getting Started With HTML

HTML Basics

Achieved
Oct 3, 2017
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Oct 3, 2017
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Oct 1, 2017
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Oct 1, 2017
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Sep 30, 2017
Achievement
Newbie

Achieved
Sep 30, 2017