🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

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

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Felix Yakubov

Israel

Thirsty for Knowledge!

17,475

Total Points

•
5,634

JavaScript

5609 pts
Achievements

25 pts
Forum
•
3,547

CSS

3509 pts
Achievements

38 pts
Forum
•
2,058

HTML

2057 pts
Achievements

1 pts
Forum
•
1,169

Design

1169 pts
Achievements

0 pts
Forum
•
961

Business

961 pts
Achievements

0 pts
Forum
•
890

Development Tools

890 pts
Achievements

0 pts
Forum
•
398

Java

398 pts
Achievements

0 pts
Forum
•
317

PHP

317 pts
Achievements

0 pts
Forum
•
171

Digital Literacy

171 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
- Russian
- Hebrew

226 Achievements

Achievement
What a Beautiful Vue!

Vue.js Basics

Achieved
Nov 6, 2019
Achievement
Introducing Vue

Vue.js Basics

Achieved
Nov 6, 2019
Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Nov 5, 2019
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Nov 3, 2019
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Oct 31, 2019
Achievement
Branches on Git Hosting Services

Git Branches and Merging

Achieved
Oct 27, 2019
Achievement
Remote Branches

Git Branches and Merging

Achieved
Oct 27, 2019
Achievement
Merging

Git Branches and Merging

Achieved
Oct 27, 2019
Achievement
Branches

Git Branches and Merging

Achieved
Oct 27, 2019
Achievement
GitHub and Other Remote Repositories

Introduction to Git

Achieved
Oct 25, 2019
Achievement
Managing Committed Files

Introduction to Git

Achieved
Oct 24, 2019
Achievement
First Commits

Introduction to Git

Achieved
Sep 19, 2019
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Sep 14, 2019
Achievement
Media Queries

Responsive Layouts

Achieved
Sep 14, 2019
Achievement
Responsive Theory

Responsive Layouts

Achieved
Sep 13, 2019
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Sep 13, 2019
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Sep 12, 2019
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Sep 11, 2019
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Sep 9, 2019
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Sep 9, 2019
Achievement
Going Further with HTML

HTML Basics

Achieved
Aug 25, 2019
Achievement
Images, Text and Links

HTML Basics

Achieved
Aug 25, 2019
Achievement
Structuring Your Content

HTML Basics

Achieved
Aug 22, 2019
Achievement
Getting Started With HTML

HTML Basics

Achieved
Aug 22, 2019
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Aug 21, 2019
Achievement
Programming AJAX

AJAX Basics

Achieved
Aug 21, 2019
Achievement
AJAX Concepts

AJAX Basics

Achieved
Aug 21, 2019
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Aug 21, 2019
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Aug 21, 2019
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Aug 21, 2019
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 21, 2019
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Aug 21, 2019
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 21, 2019
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Aug 21, 2019
Achievement
Create Function Using Arrow Syntax

Getting Started With ES2015

Achieved
Aug 14, 2018
Achievement
Using Template Literals

Getting Started With ES2015

Achieved
Aug 14, 2018
Achievement
Defining Variables With let and const

Getting Started With ES2015

Achieved
Aug 14, 2018
Achievement
JavaScript Tools and Workflows

The Landscape of JavaScript

Achieved
Aug 12, 2018
Achievement
JavaScript is Everywhere

The Landscape of JavaScript

Achieved
Aug 12, 2018
Achievement
Meet Objects

Java Objects

Achieved
Aug 10, 2018
Achievement
Perfecting the Prototype

Java Basics

Achieved
Aug 10, 2018
Achievement
Using your New Tools

Java Basics

Achieved
Aug 10, 2018
Achievement
Getting Started with Java

Java Basics

Achieved
Aug 10, 2018
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
Mar 1, 2018
Achievement
Finishing the Game

Introducing JavaScript

Achieved
Mar 1, 2018
Achievement
Content Comes First

SEO for WordPress

Achieved
Aug 21, 2017
Achievement
How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Achieved
Aug 17, 2017
Achievement
Custom Dashboard Widgets

Customizing the WordPress Admin Area

Achieved
Aug 17, 2017
Achievement
Controlling Admin Navigation

Customizing the WordPress Admin Area

Achieved
Aug 17, 2017
Achievement
Using Angular's Built-in Directives

AngularJS Basics (1.x)

Achieved
Aug 17, 2017
Achievement
Customizing the Login Screen

Customizing the WordPress Admin Area

Achieved
Aug 16, 2017
Achievement
Admin Color Schemes

Customizing the WordPress Admin Area

Achieved
Aug 16, 2017
Achievement
Controllers and Scope

AngularJS Basics (1.x)

Achieved
Aug 15, 2017
Achievement
More Advanced PHP for WordPress

PHP for WordPress

Achieved
Aug 15, 2017
Achievement
Getting Started with Angular

AngularJS Basics (1.x)

Achieved
Aug 14, 2017
Achievement
Going Mobile

HTML Email Design

Achieved
Aug 3, 2017
Achievement
Designing Email with CSS

HTML Email Design

Achieved
Aug 3, 2017
Achievement
Coding HTML Email

HTML Email Design

Achieved
Aug 3, 2017
Achievement
HTML Email Basics

HTML Email Design

Achieved
Aug 2, 2017
Achievement
PHP Basics for WordPress

PHP for WordPress

Achieved
Jul 26, 2017
Achievement
Introduction to PHP for WordPress

PHP for WordPress

Achieved
Jul 25, 2017
Achievement
WordPress Plugin Best Practices

Build a Website with WordPress

Achieved
Jul 25, 2017
Achievement
WordPress Widgets

Build a Website with WordPress

Achieved
Jul 25, 2017
Achievement
Custom Post Types in WordPress

Build a Website with WordPress

Achieved
Jul 25, 2017
Achievement
Customizing WordPress Themes

Build a Website with WordPress

Achieved
Jul 25, 2017
Achievement
WordPress Themes

Build a Website with WordPress

Achieved
Jul 25, 2017
Achievement
What Is WordPress?

What Is WordPress?

Achieved
Jul 25, 2017
Achievement
Improving the Application Code

DOM Scripting By Example

Achieved
Jun 4, 2017
Achievement
Editing and Filtering Names

DOM Scripting By Example

Achieved
Jun 4, 2017
Achievement
Adding and Removing Names

DOM Scripting By Example

Achieved
Jun 3, 2017
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
Jun 3, 2017
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Jun 3, 2017
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Jun 2, 2017
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
May 28, 2017
Achievement
Classes

Introducing ES2015

Achieved
May 25, 2017
Achievement
Objects and New Collection Types

Introducing ES2015

Achieved
May 11, 2017
Achievement
The Cooler Parts of ES2015

Introducing ES2015

Achieved
May 8, 2017
Achievement
ES2015 Basics

Introducing ES2015

Achieved
May 4, 2017
Achievement
DOM Traversal

Introduction to jQuery

Achieved
Mar 29, 2017
Achievement
DOM Manipulation

Introduction to jQuery

Achieved
Mar 29, 2017
Achievement
Events

Introduction to jQuery

Achieved
Mar 27, 2017
Achievement
Hello, jQuery!

Introduction to jQuery

Achieved
Mar 27, 2017
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 26, 2017
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Mar 24, 2017
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 24, 2017
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Mar 23, 2017
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Mar 16, 2017
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Jan 25, 2017
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
May 28, 2016
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Apr 25, 2016
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Apr 20, 2016
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Apr 19, 2016
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Apr 19, 2016
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Apr 16, 2016
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Apr 7, 2016
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Apr 7, 2016
Achievement
Getting the REST You Need

REST API Basics

Achieved
Apr 7, 2016
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Apr 6, 2016
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Apr 5, 2016
Achievement
Introduction

Accessibility

Achieved
Apr 4, 2016
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Mar 25, 2016
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Mar 10, 2016
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Mar 10, 2016
Achievement
Professional Development

Careers Foundations

Achieved
Feb 8, 2016
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Feb 5, 2016
Achievement
Applying & Interviewing

Careers Foundations

Achieved
Feb 5, 2016
Achievement
The Job Search

Careers Foundations

Achieved
Feb 4, 2016
Achievement
Networking

Careers Foundations

Achieved
Feb 4, 2016
Achievement
Understanding Flexbox and Multi-Column Layout

CSS - Beyond the Basics

Achieved
Feb 4, 2016
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Feb 3, 2016
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Feb 1, 2016
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Jan 31, 2016
Achievement
Using a jQuery Carousel

Using jQuery Plugins

Achieved
Jan 31, 2016
Achievement
Personal Branding

Careers Foundations

Achieved
Jan 30, 2016
Achievement
Setting Your Course

Careers Foundations

Achieved
Jan 30, 2016
Achievement
Careers in the Tech Industry

Careers Foundations

Achieved
Jan 30, 2016
Achievement
Add a Sticky Navigation Bar

Using jQuery Plugins

Achieved
Jan 27, 2016
Achievement
Introducing jQuery Plugins

Using jQuery Plugins

Achieved
Jan 22, 2016
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Jan 21, 2016
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Dec 20, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Dec 4, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Dec 3, 2015
Achievement
Self-Assessment

Careers Foundations

Achieved
Dec 2, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Dec 2, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Dec 2, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Dec 2, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Nov 30, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Nov 29, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Nov 28, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 28, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 28, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 28, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 27, 2015
Achievement
Art Direction with the Picture Element

Responsive Images

Achieved
Jun 5, 2015
Achievement
Image Delivery with Srcset and Sizes

Responsive Images

Achieved
Jun 5, 2015
Achievement
Workflow Basics

Photoshop Foundations

Achieved
May 12, 2015
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
May 12, 2015
Achievement
Advanced Selectors

CSS Selectors

Achieved
May 10, 2015
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
May 10, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
May 9, 2015
Achievement
DNS Basics

Technology Foundations

Achieved
May 5, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
May 4, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
May 4, 2015
Achievement
Graphic Basics

Technology Foundations

Achieved
Apr 29, 2015
Achievement
WWW

How the Web Works

Achieved
Apr 29, 2015
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Apr 21, 2015
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Apr 13, 2015
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Apr 13, 2015
Achievement
Introduction to Typography

Web Typography

Achieved
Apr 12, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Apr 11, 2015
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Apr 11, 2015
Achievement
Owning a WordPress Site Long Term

WordPress for Website Owners

Achieved
Apr 11, 2015
Achievement
WordPress Community Management

WordPress for Website Owners

Achieved
Apr 11, 2015
Achievement
Working with Media in WordPress

WordPress for Website Owners

Achieved
Apr 7, 2015
Achievement
Adding and Editing Content

WordPress for Website Owners

Achieved
Apr 7, 2015
Achievement
Getting a WordPress Site

WordPress for Website Owners

Achieved
Apr 7, 2015
Achievement
Getting Work Done

How to Run a Web Design Business

Achieved
Apr 7, 2015
Achievement
A Lifestyle Choice

How to Run a Web Design Business

Achieved
Apr 7, 2015
Achievement
Growing Your Business

How to Run a Web Design Business

Achieved
Mar 28, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Mar 28, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Mar 25, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Mar 24, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Mar 22, 2015
Achievement
Client Services

How to Run a Web Design Business

Achieved
Mar 21, 2015
Achievement
Sales and Pitching

How to Run a Web Design Business

Achieved
Mar 17, 2015
Achievement
Marketing and Promotion

How to Run a Web Design Business

Achieved
Mar 17, 2015
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Sep 19, 2014
Achievement
Type Tools

Photoshop Foundations

Achieved
Sep 19, 2014
Achievement
Masks Basics

Photoshop Foundations

Achieved
Sep 4, 2014
Achievement
Treehouse Club - CSS

Treehouse Club: CSS

Achieved
Sep 4, 2014
Achievement
Layer Basics

Photoshop Foundations

Achieved
Sep 2, 2014
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Sep 2, 2014
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
Sep 2, 2014
Achievement
Design Foundations Final

Design Foundations

Achieved
Sep 2, 2014
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Sep 2, 2014
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Sep 2, 2014
Achievement
Introduction to Design

Design Foundations

Achieved
Sep 1, 2014
Achievement
Color Theory

Aesthetic Foundations

Achieved
Sep 1, 2014
Achievement
Principles

Aesthetic Foundations

Achieved
Sep 1, 2014
Achievement
Elements

Aesthetic Foundations

Achieved
Sep 1, 2014
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Aug 30, 2014
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Aug 30, 2014
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Aug 30, 2014
Achievement
Float Layout

CSS Layout Techniques

Achieved
Aug 30, 2014
Achievement
Display Modes

CSS Layout Techniques

Achieved
Aug 28, 2014
Achievement
Media Queries

Unused CSS Stages

Achieved
Aug 11, 2014
Achievement
CSS Animations

Unused CSS Stages

Achieved
Aug 10, 2014
Achievement
Structuring Tables

HTML Tables

Achieved
Aug 10, 2014
Achievement
Table Basics

HTML Tables

Achieved
Aug 10, 2014
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Aug 10, 2014
Achievement
Choosing Options

HTML Forms

Achieved
Aug 4, 2014
Achievement
Organizing Forms

HTML Forms

Achieved
Aug 4, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Aug 4, 2014
Achievement
Gradients

CSS Foundations

Achieved
Aug 3, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Aug 2, 2014
Achievement
Website Basics

Website Basics

Achieved
Aug 2, 2014
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Aug 1, 2014
Achievement
Better SEO Through Code

SEO Basics

Achieved
Aug 1, 2014
Achievement
Better SEO Through Content

SEO Basics

Achieved
Aug 1, 2014
Achievement
Introduction to SEO

SEO Basics

Achieved
Aug 1, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Aug 1, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Aug 1, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Aug 1, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Aug 1, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Jul 30, 2014
Achievement
Selectors

CSS Foundations

Achieved
Jul 30, 2014
Achievement
Form Basics

HTML Forms

Achieved
Jul 30, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Jul 30, 2014
Achievement
Forms

HTML

Achieved
Jul 30, 2014
Achievement
Tables

HTML

Achieved
Jul 30, 2014
Achievement
Objects

HTML

Achieved
Jul 30, 2014
Achievement
Links

HTML

Achieved
Jul 30, 2014
Achievement
Lists

HTML

Achieved
Jul 30, 2014
Achievement
Text

HTML

Achieved
Jul 30, 2014
Achievement
Introduction

HTML

Achieved
Jul 30, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jul 30, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Jul 30, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jul 29, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jul 29, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jul 29, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jul 29, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jul 27, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jul 26, 2014
Achievement
HTML First

How to Make a Website

Achieved
Jul 26, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jul 26, 2014
Achievement
Newbie

Achieved
Jul 26, 2014