Julian Betancourt

Julian Betancourt

Bogota

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

  • Looking for work

    Yes

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