Julian Betancourt

Julian Betancourt

Bogota
Open to Work

11,466

Total Points

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

Skills & Experience

  • Spoken Languages

    • Spanish
    • English

150 Achievements

  • Achievement

    The Cooler Parts of ES2015

    Introducing ES2015

    Achieved

    Nov 14, 2016

    The Cooler Parts of ES2015
  • Achievement

    ES2015 Basics

    Introducing ES2015

    Achieved

    Nov 14, 2016

    ES2015 Basics
  • Achievement

    Serving Static Files in Express

    Express Basics (2015)

    Achieved

    Nov 4, 2016

    Serving Static Files in Express
  • Achievement

    Using Templates with Express

    Express Basics (2015)

    Achieved

    Nov 4, 2016

    Using Templates with Express
  • Achievement

    The Request and Response Objects in Express

    Express Basics (2015)

    Achieved

    Nov 3, 2016

    The Request and Response Objects in Express
  • Achievement

    Developing Express Apps Like a Boss

    Express Basics (2015)

    Achieved

    Nov 3, 2016

    Developing Express Apps Like a Boss
  • Achievement

    Getting Started with Express

    Express Basics (2015)

    Achieved

    Nov 3, 2016

    Getting Started with Express
  • Achievement

    Creating a Simple Server in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 3, 2016

    Creating a Simple Server in Node.js
  • Achievement

    Quiz Practice Project

    Object-Oriented JavaScript (2015)

    Achieved

    Oct 28, 2016

    Quiz Practice Project
  • Achievement

    Prototypal Inheritance

    Object-Oriented JavaScript (2015)

    Achieved

    Oct 28, 2016

    Prototypal Inheritance
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Oct 28, 2016

    Constructor Functions & Prototypes
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Oct 28, 2016

    Introduction to Methods
  • Achievement

    Next Steps

    JavaScript Unit Testing

    Achieved

    Oct 20, 2016

    Next Steps
  • Achievement

    Improving Our Tests

    JavaScript Unit Testing

    Achieved

    Oct 20, 2016

    Improving Our Tests
  • Achievement

    Behavior Driven Development with Mocha & Chai

    JavaScript Unit Testing

    Achieved

    Oct 20, 2016

    Behavior Driven Development with Mocha & Chai
  • Achievement

    Introducing Unit Testing

    JavaScript Unit Testing

    Achieved

    Oct 18, 2016

    Introducing Unit Testing
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Oct 18, 2016

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Oct 18, 2016

    jQuery and AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Oct 18, 2016

    AJAX Concepts
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Oct 18, 2016

    Programming AJAX
  • Achievement

    Going Further with Routes

    React Router Basics

    Achieved

    Oct 18, 2016

    Going Further with Routes
  • Achievement

    Navigating and Nesting Routes

    React Router Basics

    Achieved

    Oct 18, 2016

    Navigating and Nesting Routes
  • Achievement

    Getting Started with React Router

    React Router Basics

    Achieved

    Oct 18, 2016

    Getting Started with React Router
  • Achievement

    Component Lifecycle

    React Basics (retired)

    Achieved

    Oct 18, 2016

    Component Lifecycle
  • Achievement

    Designing Dataflow

    React Basics (retired)

    Achieved

    Oct 18, 2016

    Designing Dataflow
  • Achievement

    Stateful Components

    React Basics (retired)

    Achieved

    Oct 18, 2016

    Stateful Components
  • Achievement

    Thinking in Components

    React Basics (retired)

    Achieved

    Oct 18, 2016

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Oct 17, 2016

    First Steps in React
  • Achievement

    Working By Yourself

    GitHub Basics

    Achieved

    Feb 13, 2016

    Working By Yourself
  • Achievement

    Hello, GitHub!

    GitHub Basics

    Achieved

    Feb 12, 2016

    Hello, GitHub!
  • Achievement

    Improving your Gulp Workflow

    Gulp Basics

    Achieved

    Jan 12, 2016

    Improving your Gulp Workflow
  • Achievement

    Compile Sass with Gulp

    Gulp Basics

    Achieved

    Jan 12, 2016

    Compile Sass with Gulp
  • Achievement

    Gulp your JavaScript workflow!

    Gulp Basics

    Achieved

    Jan 12, 2016

    Gulp your JavaScript workflow!
  • Achievement

    Welcome to Gulp.js

    Gulp Basics

    Achieved

    Jan 12, 2016

    Welcome to Gulp.js
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    Jan 11, 2016

    Introduction to Node.js
  • Achievement

    Updating and Uninstalling Packages with npm

    npm Basics (retiring)

    Achieved

    Jan 10, 2016

    Updating and Uninstalling Packages with npm
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Jan 10, 2016

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Jan 10, 2016

    What is npm?
  • Achievement

    Workflows

    Git Basics

    Achieved

    Jan 10, 2016

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Jan 10, 2016

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Jan 10, 2016

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Jan 9, 2016

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Jan 9, 2016

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Jan 9, 2016

    Why Version Control Matters
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Jan 8, 2016

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Jan 8, 2016

    Console Users and Permission
  • Achievement

    Traversing and Manipulating the DOM with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Jan 8, 2016

    Traversing and Manipulating the DOM with JavaScript
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Jan 7, 2016

    Moving Around in the Console
  • Achievement

    Setting Your Course

    Careers Foundations

    Achieved

    Jan 7, 2016

    Setting Your Course
  • Achievement

    Art Direction with the Picture Element

    Responsive Images

    Achieved

    Jan 3, 2016

    Art Direction with the Picture Element
  • Achievement

    Image Delivery with Srcset and Sizes

    Responsive Images

    Achieved

    Jan 3, 2016

    Image Delivery with Srcset and Sizes
  • Achievement

    Speeding up Workflow With Sass

    Sass Basics (retired)

    Achieved

    Dec 28, 2015

    Speeding up Workflow With Sass
  • Achievement

    Variables, Mixins, and Extending Selectors

    Sass Basics (retired)

    Achieved

    Dec 28, 2015

    Variables, Mixins, and Extending Selectors
  • Achievement

    Getting Started with Sass

    Sass Basics (retired)

    Achieved

    Dec 27, 2015

    Getting Started with Sass
  • Achievement

    Installing Sass and Setting up the Project

    CSS to Sass

    Achieved

    Dec 27, 2015

    Installing Sass and Setting up the Project
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Dec 24, 2015

    Building a Layout with Flexbox
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Dec 24, 2015

    Data, Databases and SQL
  • Achievement

    What is User Experience (UX)?

    UX Basics

    Achieved

    Dec 24, 2015

    What is User Experience (UX)?
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Dec 24, 2015

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Dec 24, 2015

    Understanding Flexbox
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Dec 24, 2015

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Dec 24, 2015

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Dec 23, 2015

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Dec 23, 2015

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Dec 23, 2015

    Getting Started with CSS Layout
  • Achievement

    Introduction to Front-End Frameworks

    Framework Basics

    Achieved

    Oct 2, 2015

    Introduction to Front-End Frameworks
  • Achievement

    Scrum Artifacts

    Scrum Basics

    Achieved

    Oct 1, 2015

    Scrum Artifacts
  • Achievement

    Scrum Events

    Scrum Basics

    Achieved

    Oct 1, 2015

    Scrum Events
  • Achievement

    Introducing Scrum

    Scrum Basics

    Achieved

    Sep 25, 2015

    Introducing Scrum
  • Achievement

    Measuring Performance

    Introduction to Front End Performance Optimization

    Achieved

    Sep 23, 2015

    Measuring Performance
  • Achievement

    Planning for Performance

    Introduction to Front End Performance Optimization

    Achieved

    Sep 23, 2015

    Planning for Performance
  • Achievement

    Websites

    Accessibility

    Achieved

    Sep 17, 2015

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Sep 17, 2015

    Introduction
  • Achievement

    Custom Media Players

    HTML Video and Audio (Retired)

    Achieved

    Sep 16, 2015

    Custom Media Players
  • Achievement

    Captioning Video

    HTML Video and Audio (Retired)

    Achieved

    Sep 16, 2015

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio (Retired)

    Achieved

    Sep 16, 2015

    Media Basics
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Sep 16, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Sep 15, 2015

    JavaScript and the DOM
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Sep 5, 2015

    Responsive Theory
  • Achievement

    Using a jQuery Carousel

    Using jQuery Plugins

    Achieved

    Sep 5, 2015

    Using a jQuery Carousel
  • Achievement

    Add a Sticky Navigation Bar

    Using jQuery Plugins

    Achieved

    Sep 5, 2015

    Add a Sticky Navigation Bar
  • Achievement

    Introducing jQuery Plugins

    Using jQuery Plugins

    Achieved

    Sep 4, 2015

    Introducing jQuery Plugins
  • Achievement

    Design Foundations Final

    Design Foundations

    Achieved

    Aug 28, 2015

    Design Foundations Final
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Aug 28, 2015

    Introduction to Design
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Aug 14, 2015

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Aug 13, 2015

    Creating a Password Confirmation Form
  • Achievement

    Grid Layout

    CSS Layout Techniques

    Achieved

    Jul 23, 2015

    Grid Layout
  • Achievement

    Flexbox Layout

    CSS Layout Techniques

    Achieved

    Jul 15, 2015

    Flexbox Layout
  • Achievement

    Positioning Schemes

    CSS Layout Techniques

    Achieved

    Jul 14, 2015

    Positioning Schemes
  • Achievement

    Float Layout

    CSS Layout Techniques

    Achieved

    Jul 12, 2015

    Float Layout
  • Achievement

    Display Modes

    CSS Layout Techniques

    Achieved

    Jul 12, 2015

    Display Modes
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Jul 8, 2015

    Advanced Selectors
  • Achievement

    What is Agile?

    Scrum Basics

    Achieved

    Jul 3, 2015

    What is Agile?
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Jul 2, 2015

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Jul 1, 2015

    Selectors - Beyond the Basics
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    May 15, 2015

    Creating a Mobile Drop Down Menu
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    May 10, 2015

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    May 10, 2015

    Table Basics
  • Achievement

    Introduction to Ecommerce with WordPress

    Ecommerce with WordPress and WooCommerce

    Achieved

    Apr 25, 2015

    Introduction to Ecommerce with WordPress
  • Achievement

    Logo Design 101

    Logo Design Basics

    Achieved

    Apr 21, 2015

    Logo Design 101
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Apr 15, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Apr 14, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Apr 13, 2015

    Getting Started with Java
  • Achievement

    Say Hello to Python

    Python Basics (Retired)

    Achieved

    Apr 1, 2015

    Say Hello to Python
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Mar 31, 2015

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Mar 29, 2015

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Mar 29, 2015

    Introduction to jQuery
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 28, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 23, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 23, 2015

    JavaScript Loops
  • Achievement

    Introduction to SEO

    SEO Basics

    Achieved

    Mar 21, 2015

    Introduction to SEO
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Mar 20, 2015

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 20, 2015

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 20, 2015

    Form Basics
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Mar 20, 2015

    JavaScript Functions
  • Achievement

    Forms

    HTML

    Achieved

    Mar 15, 2015

    Forms
  • Achievement

    Careers in the Tech Industry

    Careers Foundations

    Achieved

    Mar 14, 2015

    Careers in the Tech Industry
  • Achievement

    Self-Assessment

    Careers Foundations

    Achieved

    Mar 14, 2015

    Self-Assessment
  • Achievement

    Tables

    HTML

    Achieved

    Mar 14, 2015

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Mar 14, 2015

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Mar 14, 2015

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Mar 14, 2015

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Mar 14, 2015

    Text
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Mar 13, 2015

    JavaScript Conditional Statements
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Mar 11, 2015

    Computer Basics
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Mar 11, 2015

    Computer Languages
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Mar 10, 2015

    JavaScript Numbers
  • Achievement

    Getting Started with WordPress

    Getting Started with WordPress

    Achieved

    Mar 7, 2015

    Getting Started with WordPress
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Mar 3, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Feb 28, 2015

    Introducing JavaScript
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Feb 27, 2015

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Feb 27, 2015

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Feb 27, 2015

    Basic Layout
  • Achievement

    Starting a Freelance Career

    How to Freelance

    Achieved

    Feb 16, 2015

    Starting a Freelance Career
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Feb 16, 2015

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Feb 15, 2015

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Feb 15, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Feb 14, 2015

    Getting Started with CSS
  • Achievement

    Introduction

    HTML

    Achieved

    Feb 13, 2015

    Introduction
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Feb 13, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Feb 13, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Feb 13, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Feb 11, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Feb 10, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Feb 10, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Feb 9, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Feb 3, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Feb 3, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Feb 3, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Feb 2, 2015

    Newbie