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Bartlomiej Zabielski

Courses Plus Student

Sydney, Australia

Front end dev

10,363

Total Points

•
4,049

JavaScript

4037 pts
Achievements

12 pts
Forum
•
2,177

HTML

2165 pts
Achievements

12 pts
Forum
•
1,877

CSS

1873 pts
Achievements

4 pts
Forum
•
504

C#

504 pts
Achievements

0 pts
Forum
•
279

Design

279 pts
Achievements

0 pts
Forum
•
231

Databases

231 pts
Achievements

0 pts
Forum
•
60

Development Tools

60 pts
Achievements

0 pts
Forum
•
48

Digital Literacy

48 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.

Skills & Experience

Spoken Languages
- English

130 Achievements

Achievement
Actions, Dispatch and Reducers. Oh my!

Building Applications with React and Redux

Achieved
Dec 22, 2018
Achievement
Modularizing the React Scoreboard Application

Building Applications with React and Redux

Achieved
Dec 22, 2018
Achievement
Getting Started with Redux

Building Applications with React and Redux

Achieved
Dec 22, 2018
Achievement
Navigating, Nesting and Redirecting Routes

React Router 4 Basics

Achieved
Dec 9, 2018
Achievement
Getting Started with React Router

React Router 4 Basics

Achieved
Dec 9, 2018
Achievement
Building the Application

React by Example

Achieved
Dec 3, 2018
Achievement
Setting up with Create React App

React by Example

Achieved
Dec 2, 2018
Achievement
React Component Patterns

React Components (2018)

Achieved
Nov 17, 2018
Achievement
Stateful Components and Lifecycle Methods

React Components (2018)

Achieved
Nov 17, 2018
Achievement
Practicing Getters and Setters

Practice Getters and Setters in JavaScript

Achieved
Nov 15, 2018
Achievement
Getters and Setters

Object-Oriented JavaScript

Achieved
Nov 15, 2018
Achievement
Working with Classes in JavaScript

Object-Oriented JavaScript

Achieved
Nov 15, 2018
Achievement
Object Basics

Object-Oriented JavaScript

Achieved
Nov 15, 2018
Achievement
JavaScript is Everywhere

The Landscape of JavaScript

Achieved
Nov 14, 2018
Achievement
Array Manipulation

JavaScript Array Iteration Methods

Achieved
Nov 12, 2018
Achievement
Array Iteration

JavaScript Array Iteration Methods

Achieved
Nov 12, 2018
Achievement
Managing State and Data Flow

React Components (2018)

Achieved
Nov 11, 2018
Achievement
Build Modular Interfaces with Components

React Components (2018)

Achieved
Nov 11, 2018
Achievement
Stateful Components

React Basics (2018)

Achieved
Nov 11, 2018
Achievement
Introduction to Object-Oriented JavaScript

Object-Oriented JavaScript

Achieved
Nov 11, 2018
Achievement
Introducing Props

React Basics (2018)

Achieved
Nov 10, 2018
Achievement
Thinking in Components

React Basics (2018)

Achieved
Nov 10, 2018
Achievement
First Steps in React

React Basics (2018)

Achieved
Nov 10, 2018
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Nov 7, 2018
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Nov 7, 2018
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Nov 6, 2018
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Nov 6, 2018
Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Nov 6, 2018
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Nov 6, 2018
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Nov 6, 2018
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 5, 2018
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Nov 5, 2018
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 5, 2018
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 5, 2018
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Nov 5, 2018
Achievement
Create Function Using Arrow Syntax

Getting Started With ES2015

Achieved
Nov 5, 2018
Achievement
Using Template Literals

Getting Started With ES2015

Achieved
Nov 5, 2018
Achievement
Defining Variables With let and const

Getting Started With ES2015

Achieved
Nov 5, 2018
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Nov 5, 2018
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Nov 5, 2018
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Nov 4, 2018
Achievement
Finding the Data You Want

SQL Basics

Achieved
May 31, 2018
Achievement
Getting Data from a Database

SQL Basics

Achieved
May 31, 2018
Achievement
Data, Databases and SQL

SQL Basics

Achieved
May 24, 2018
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
May 19, 2018
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Feb 28, 2018
Achievement
Finishing the Game

Introducing JavaScript

Achieved
Feb 22, 2018
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
Feb 22, 2018
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Feb 18, 2018
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Feb 18, 2018
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Feb 18, 2018
Achievement
Building Forms With Bootstrap

Bootstrap Basics

Achieved
Feb 6, 2018
Achievement
Using Bootstrap Components

Bootstrap Basics

Achieved
Feb 6, 2018
Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
Feb 4, 2018
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
Feb 4, 2018
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Feb 4, 2018
Achievement
Media Queries

Responsive Layouts

Achieved
Feb 4, 2018
Achievement
Responsive Theory

Responsive Layouts

Achieved
Feb 4, 2018
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Feb 4, 2018
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Feb 3, 2018
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Feb 3, 2018
Achievement
Laying Out Type for the Web

Web Typography

Achieved
Jan 25, 2018
Achievement
Basic Web Typography

Web Typography

Achieved
Jan 23, 2018
Achievement
How to Choose and Use Webfonts

Web Typography

Achieved
Jan 23, 2018
Achievement
Introduction to Typography

Web Typography

Achieved
Jan 22, 2018
Achievement
Discovery

Web Design Process

Achieved
Jan 18, 2018
Achievement
Going Further with HTML

HTML Basics

Achieved
Jan 17, 2018
Achievement
Images, Text and Links

HTML Basics

Achieved
Jan 17, 2018
Achievement
Structuring Your Content

HTML Basics

Achieved
Jan 17, 2018
Achievement
Getting Started With HTML

HTML Basics

Achieved
Jan 17, 2018
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Jan 16, 2018
Achievement
WordPress Plugins

WordPress Basics

Achieved
Jan 15, 2018
Achievement
WordPress Themes

WordPress Basics

Achieved
Jan 2, 2018
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Dec 30, 2017
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Dec 30, 2017
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Dec 28, 2017
Achievement
Installing WordPress Locally

Installing WordPress Locally

Achieved
Dec 28, 2017
Achievement
What Is WordPress?

What Is WordPress?

Achieved
Dec 28, 2017
Achievement
Object-Oriented Programming

C# Objects

Achieved
Jul 24, 2017
Achievement
Perfect

C# Basics (Retired)

Achieved
Jul 23, 2017
Achievement
Perform

C# Basics (Retired)

Achieved
Jul 12, 2017
Achievement
Console I/O

C# Basics (Retired)

Achieved
Jul 12, 2017
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
Jul 12, 2017
Achievement
Structuring Tables

HTML Tables

Achieved
Jul 11, 2017
Achievement
Table Basics

HTML Tables

Achieved
Jul 11, 2017
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jul 11, 2017
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Jun 26, 2017
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Jun 26, 2017
Achievement
Web Apps

Accessibility

Achieved
Jun 23, 2017
Achievement
Websites

Accessibility

Achieved
Jun 23, 2017
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jun 2, 2017
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Jun 2, 2017
Achievement
Introduction

Accessibility

Achieved
May 25, 2017
Achievement
WordPress Themes

Build a Website with WordPress

Achieved
May 24, 2017
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
May 23, 2017
Achievement
Choosing Options

HTML Forms

Achieved
May 22, 2017
Achievement
Organizing Forms

HTML Forms

Achieved
May 22, 2017
Achievement
Form Basics

HTML Forms

Achieved
May 22, 2017
Achievement
Forms

HTML

Achieved
May 17, 2017
Achievement
Tables

HTML

Achieved
May 17, 2017
Achievement
Objects

HTML

Achieved
May 16, 2017
Achievement
Links

HTML

Achieved
May 15, 2017
Achievement
Lists

HTML

Achieved
May 15, 2017
Achievement
Text

HTML

Achieved
May 15, 2017
Achievement
Introduction

HTML

Achieved
May 12, 2017
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
May 12, 2017
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
May 11, 2017
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
May 11, 2017
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
May 11, 2017
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
May 10, 2017
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
May 10, 2017
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
May 7, 2017
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
May 7, 2017
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
May 6, 2017
Achievement
Basic Layout

CSS Basics (2014)

Achieved
May 6, 2017
Achievement
The Box Model

CSS Basics (2014)

Achieved
May 5, 2017
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
May 5, 2017
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
May 4, 2017
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
May 4, 2017
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
May 3, 2017
Achievement
Sharing a Website

How to Make a Website

Achieved
Apr 30, 2017
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Apr 18, 2017
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Feb 12, 2017
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Feb 11, 2017
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Feb 9, 2017
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Feb 8, 2017
Achievement
Creating HTML Content

How to Make a Website

Achieved
Feb 8, 2017
Achievement
HTML First

How to Make a Website

Achieved
Feb 7, 2017
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Feb 7, 2017
Achievement
Newbie

Achieved
Jan 28, 2017