Dzmitry Aliakseichyk

Dzmitry Aliakseichyk

Member Since July 4, 2018

12,290

Total Points

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

143 Achievements

  • Achievement

    Understanding State

    React Basics

    Achieved

    Nov 21, 2023

    Understanding State
  • Achievement

    Introducing Props

    React Basics

    Achieved

    Nov 19, 2023

    Introducing Props
  • Achievement

    Thinking in Components

    React Basics

    Achieved

    Nov 17, 2023

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics

    Achieved

    Nov 16, 2023

    First Steps in React
  • Achievement

    Creating a Command Line Application

    Node.js Basics

    Achieved

    Nov 16, 2023

    Creating a Command Line Application
  • Achievement

    Handling Errors in Node

    Node.js Basics

    Achieved

    Nov 15, 2023

    Handling Errors in Node
  • Achievement

    Getting Data From an API With Node

    Node.js Basics

    Achieved

    Nov 15, 2023

    Getting Data From an API With Node
  • Achievement

    Introduction to Node.js

    Node.js Basics

    Achieved

    Nov 14, 2023

    Introduction to Node.js
  • Achievement

    Hello Node.js

    npm Basics

    Achieved

    Jan 30, 2023

    Hello Node.js
  • Achievement

    React Component Patterns

    React Components

    Achieved

    Oct 3, 2022

    React Component Patterns
  • Achievement

    Stateful Components and the Effect Hook

    React Components

    Achieved

    Sep 20, 2022

    Stateful Components and the Effect Hook
  • Achievement

    Managing State

    React Components

    Achieved

    Sep 15, 2022

    Managing State
  • Achievement

    Data Flow

    React Components

    Achieved

    Sep 8, 2022

    Data Flow
  • Achievement

    Build Modular Interfaces with Components

    React Components

    Achieved

    Sep 5, 2022

    Build Modular Interfaces with Components
  • Achievement

    Stateful Components

    React Basics (2018)

    Achieved

    Aug 29, 2022

    Stateful Components
  • Achievement

    Introducing Props

    React Basics (2018)

    Achieved

    Aug 10, 2022

    Introducing Props
  • Achievement

    Thinking in Components

    React Basics (2018)

    Achieved

    Aug 8, 2022

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics (2018)

    Achieved

    Aug 7, 2022

    First Steps in React
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Aug 4, 2022

    Chrome DevTools Basics
  • Achievement

    Exploring Async/Await

    Asynchronous Programming with JavaScript

    Achieved

    Aug 1, 2022

    Exploring Async/Await
  • Achievement

    Understanding Promises

    Asynchronous Programming with JavaScript

    Achieved

    Jul 27, 2022

    Understanding Promises
  • Achievement

    Asynchronous JavaScript with Callbacks

    Asynchronous Programming with JavaScript

    Achieved

    Jul 22, 2022

    Asynchronous JavaScript with Callbacks
  • Achievement

    What is Asynchronous Programming?

    Asynchronous Programming with JavaScript

    Achieved

    Jul 19, 2022

    What is Asynchronous Programming?
  • Achievement

    Callbacks and the DOM

    Callback Functions in JavaScript

    Achieved

    Jul 15, 2022

    Callbacks and the DOM
  • Achievement

    Callbacks with Timers

    Callback Functions in JavaScript

    Achieved

    Jul 14, 2022

    Callbacks with Timers
  • Achievement

    Introduction to Callback Functions

    Callback Functions in JavaScript

    Achieved

    Jul 14, 2022

    Introduction to Callback Functions
  • Achievement

    Programming AJAX

    AJAX Basics

    Achieved

    Jul 13, 2022

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics

    Achieved

    Jul 11, 2022

    AJAX Concepts
  • Achievement

    Captioning Video

    HTML Video and Audio

    Achieved

    Jul 9, 2022

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio

    Achieved

    Jul 9, 2022

    Media Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Jul 7, 2022

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Jul 7, 2022

    Table Basics
  • Achievement

    Combine and Minify Assets

    Introduction to Front End Performance Optimization

    Achieved

    Jul 6, 2022

    Combine and Minify Assets
  • Achievement

    Optimize Assets

    Introduction to Front End Performance Optimization

    Achieved

    Jul 2, 2022

    Optimize Assets
  • Achievement

    Measuring Performance

    Introduction to Front End Performance Optimization

    Achieved

    Jul 1, 2022

    Measuring Performance
  • Achievement

    Planning for Performance

    Introduction to Front End Performance Optimization

    Achieved

    Jun 30, 2022

    Planning for Performance
  • Achievement

    Going Further with Grid Layout

    CSS Grid Layout

    Achieved

    Jun 29, 2022

    Going Further with Grid Layout
  • Achievement

    Flexible Sized Grids

    CSS Grid Layout

    Achieved

    Jun 27, 2022

    Flexible Sized Grids
  • Achievement

    Introducing Grid Layout

    CSS Grid Layout

    Achieved

    Jun 17, 2022

    Introducing Grid Layout
  • Achievement

    Building Forms With Bootstrap

    Bootstrap Basics

    Achieved

    Jun 13, 2022

    Building Forms With Bootstrap
  • Achievement

    Using Bootstrap Components

    Bootstrap Basics

    Achieved

    Jun 9, 2022

    Using Bootstrap Components
  • Achievement

    Responsive Layouts With the Bootstrap Grid

    Bootstrap Basics

    Achieved

    May 26, 2022

    Responsive Layouts With the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap Basics

    Achieved

    May 24, 2022

    Getting to Know Bootstrap 4
  • Achievement

    Adding the Game Logic

    Object-Oriented JavaScript: Challenge

    Achieved

    May 18, 2022

    Adding the Game Logic
  • Achievement

    Making the Game Interactive

    Object-Oriented JavaScript: Challenge

    Achieved

    Apr 22, 2022

    Making the Game Interactive
  • Achievement

    Rendering the Game

    Object-Oriented JavaScript: Challenge

    Achieved

    Apr 17, 2022

    Rendering the Game
  • Achievement

    Building Constructor Methods and Generating Objects

    Object-Oriented JavaScript: Challenge

    Achieved

    Apr 14, 2022

    Building Constructor Methods and Generating Objects
  • Achievement

    Introducing 'Four in a Row'

    Object-Oriented JavaScript: Challenge

    Achieved

    Mar 20, 2022

    Introducing 'Four in a Row'
  • Achievement

    Practicing Getters and Setters

    Practice Getters and Setters in JavaScript

    Achieved

    Mar 7, 2022

    Practicing Getters and Setters
  • Achievement

    Getters and Setters

    Object-Oriented JavaScript

    Achieved

    Mar 6, 2022

    Getters and Setters
  • Achievement

    Practicing Classes

    Practice Classes in JavaScript

    Achieved

    Feb 25, 2022

    Practicing Classes
  • Achievement

    Working with Classes in JavaScript

    Object-Oriented JavaScript

    Achieved

    Feb 25, 2022

    Working with Classes in JavaScript
  • Achievement

    Object Basics

    Object-Oriented JavaScript

    Achieved

    Feb 19, 2022

    Object Basics
  • Achievement

    Practicing Object Basics

    Practice Object Basics in JavaScript

    Achieved

    Feb 19, 2022

    Practicing Object Basics
  • Achievement

    Introduction to Object-Oriented JavaScript

    Object-Oriented JavaScript

    Achieved

    Feb 15, 2022

    Introduction to Object-Oriented JavaScript
  • Achievement

    Traversing the DOM

    Interacting with the DOM

    Achieved

    Feb 10, 2022

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Feb 8, 2022

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM

    Achieved

    Feb 1, 2022

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM

    Achieved

    Jan 28, 2022

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM

    Achieved

    Jan 24, 2022

    The Browser Environment
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Jan 24, 2022

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Jan 17, 2022

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Dec 13, 2021

    Selectors - Beyond the Basics
  • Achievement

    Loop Through Objects

    JavaScript Objects

    Achieved

    Dec 8, 2021

    Loop Through Objects
  • Achievement

    Object Basics

    JavaScript Objects

    Achieved

    Dec 6, 2021

    Object Basics
  • Achievement

    Multidimensional Arrays

    JavaScript Arrays

    Achieved

    Dec 4, 2021

    Multidimensional Arrays
  • Achievement

    Loop Through Arrays

    JavaScript Arrays

    Achieved

    Dec 1, 2021

    Loop Through Arrays
  • Achievement

    Store Multiple Values in an Array

    JavaScript Arrays

    Achieved

    Nov 25, 2021

    Store Multiple Values in an Array
  • Achievement

    Working with 'for' Loops

    JavaScript Loops

    Achieved

    Nov 16, 2021

    Working with 'for' Loops
  • Achievement

    Simplify Repetitive Tasks with Loops

    JavaScript Loops

    Achieved

    Nov 14, 2021

    Simplify Repetitive Tasks with Loops
  • Achievement

    Build an Accessible Form

    Accessibility For Web Developers

    Achieved

    Nov 12, 2021

    Build an Accessible Form
  • Achievement

    Introduction To Accessibility

    Accessibility For Web Developers

    Achieved

    Nov 12, 2021

    Introduction To Accessibility
  • Achievement

    Mobile-First CSS Layout

    Mobile-First CSS Layout

    Achieved

    Oct 3, 2021

    Mobile-First CSS Layout
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    Oct 2, 2021

    Using Template Literals
  • Achievement

    Arrow Functions

    JavaScript Functions

    Achieved

    Oct 2, 2021

    Arrow Functions
  • Achievement

    Pass Information Into Functions

    JavaScript Functions

    Achieved

    Sep 29, 2021

    Pass Information Into Functions
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Sep 27, 2021

    Create Reusable Code with Functions
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Sep 26, 2021

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Sep 24, 2021

    Working with Numbers
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Sep 17, 2021

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Sep 9, 2021

    Working With Strings
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Sep 4, 2021

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Sep 1, 2021

    Hello, JavaScript!
  • Achievement

    Finishing Touches

    Enhancing Design with CSS

    Achieved

    Aug 28, 2021

    Finishing Touches
  • Achievement

    Styling Images

    Enhancing Design with CSS

    Achieved

    Jul 11, 2021

    Styling Images
  • Achievement

    Styling Boxes

    Enhancing Design with CSS

    Achieved

    Jul 1, 2021

    Styling Boxes
  • Achievement

    Styling Text

    Enhancing Design with CSS

    Achieved

    Jun 26, 2021

    Styling Text
  • Achievement

    CSS Media Queries

    CSS Layout

    Achieved

    Jun 21, 2021

    CSS Media Queries
  • Achievement

    CSS Layout Techniques

    CSS Layout

    Achieved

    Jun 17, 2021

    CSS Layout Techniques
  • Achievement

    Box Model Concepts

    CSS Layout

    Achieved

    Jun 15, 2021

    Box Model Concepts
  • Achievement

    The CSS Box Model

    CSS Layout

    Achieved

    Jun 9, 2021

    The CSS Box Model
  • Achievement

    Fundamental Concepts

    CSS Basics

    Achieved

    Jun 8, 2021

    Fundamental Concepts
  • Achievement

    Understanding Values and Units

    CSS Basics

    Achieved

    Jun 8, 2021

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics

    Achieved

    Apr 23, 2021

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics

    Achieved

    Apr 2, 2021

    Getting Started with CSS
  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    Jul 24, 2020

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    Jul 20, 2020

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Dec 12, 2018

    First Commits
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Sep 25, 2018

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Aug 29, 2018

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Aug 28, 2018

    Form Basics
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Aug 28, 2018

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Aug 27, 2018

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Aug 22, 2018

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Aug 22, 2018

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Aug 22, 2018

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Aug 18, 2018

    Responsive Theory
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Aug 18, 2018

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Aug 16, 2018

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Aug 14, 2018

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Aug 14, 2018

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Aug 14, 2018

    Getting Started with CSS Layout
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Aug 8, 2018

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Aug 4, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Aug 1, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Aug 1, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jul 31, 2018

    Introducing JavaScript
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Jul 31, 2018

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Jul 24, 2018

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Jul 23, 2018

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Jul 23, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Jul 22, 2018

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Jul 20, 2018

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jul 18, 2018

    Getting Started with CSS
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Jul 18, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Jul 18, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Jul 17, 2018

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Jul 17, 2018

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 17, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 17, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 17, 2018

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 14, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Jul 7, 2018

    The Internet
  • Achievement

    WWW

    How the Web Works

    Achieved

    Jul 7, 2018

    WWW
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Jul 7, 2018

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Jul 7, 2018

    Computer Basics
  • Achievement

    MASH JavaScript

    Treehouse Club - MASH

    Achieved

    Jul 7, 2018

    MASH JavaScript
  • Achievement

    MASH CSS

    Treehouse Club - MASH

    Achieved

    Jul 7, 2018

    MASH CSS
  • Achievement

    MASH HTML

    Treehouse Club - MASH

    Achieved

    Jul 6, 2018

    MASH HTML
  • Achievement

    Treehouse Club - JavaScript

    Treehouse Club: JavaScript

    Achieved

    Jul 6, 2018

    Treehouse Club - JavaScript
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Jul 5, 2018

    Treehouse Club - CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Jul 5, 2018

    Welcome to the Treehouse Club
  • Achievement

    Newbie

    Achieved

    Jul 4, 2018

    Newbie