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

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Armando Leon

New York

Open to Work

I'm a student from New York hoping to learn a lot about web design and development :)

15,245

Total Points

•
4,074

JavaScript

4074 pts
Achievements

0 pts
Forum
•
2,199

CSS

2162 pts
Achievements

37 pts
Forum
•
1,644

Development Tools

1644 pts
Achievements

0 pts
Forum
•
859

HTML

859 pts
Achievements

0 pts
Forum
•
750

PHP

750 pts
Achievements

0 pts
Forum
•
630

Design

630 pts
Achievements

0 pts
Forum
•
606

Business

606 pts
Achievements

0 pts
Forum
•
606

Ruby

606 pts
Achievements

0 pts
Forum
•
274

Java

274 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
- Spanish

187 Achievements

Achievement
Introducing Scrum

Scrum Basics

Achieved
Aug 8, 2016
Achievement
Getting Started with Express

Express Basics (2015)

Achieved
Aug 8, 2016
Achievement
What is Agile?

Scrum Basics

Achieved
Jul 19, 2016
Achievement
Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achieved
Jun 29, 2016
Achievement
Installing Packages with npm

npm Basics (retiring)

Achieved
Jun 29, 2016
Achievement
What is npm?

npm Basics (retiring)

Achieved
Jun 25, 2016
Achievement
HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Achieved
Jun 23, 2016
Achievement
Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jun 23, 2016
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jun 14, 2016
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jun 13, 2016
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Jun 12, 2016
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Jun 8, 2016
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Jun 8, 2016
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Jun 7, 2016
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Jun 7, 2016
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Jun 4, 2016
Achievement
Using a jQuery Carousel

Using jQuery Plugins

Achieved
Jun 3, 2016
Achievement
Add a Sticky Navigation Bar

Using jQuery Plugins

Achieved
May 31, 2016
Achievement
Introducing jQuery Plugins

Using jQuery Plugins

Achieved
May 28, 2016
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
May 28, 2016
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
May 1, 2016
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
May 1, 2016
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Apr 30, 2016
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Apr 30, 2016
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Apr 30, 2016
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Apr 28, 2016
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Apr 28, 2016
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Apr 28, 2016
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Apr 28, 2016
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Apr 22, 2016
Achievement
Complex Data Structures

Object-Oriented Swift 2.0

Achieved
Apr 15, 2016
Achievement
Function Parameters

Swift 2.0 Functions

Achieved
Apr 15, 2016
Achievement
Functions in Swift 2.0

Swift 2.0 Functions

Achieved
Apr 15, 2016
Achievement
Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achieved
Apr 15, 2016
Achievement
Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achieved
Apr 15, 2016
Achievement
Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achieved
Apr 14, 2016
Achievement
Introduction to Collections

Swift 2.0 Collections and Control Flow

Achieved
Apr 14, 2016
Achievement
Swift Operators

Swift 2.0 Basics

Achieved
Apr 14, 2016
Achievement
Swift Types

Swift 2.0 Basics

Achieved
Apr 14, 2016
Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Apr 14, 2016
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Apr 14, 2016
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Apr 9, 2016
Achievement
Pulling Data From the Web

Build a Weather App with Swift (Retired)

Achieved
Nov 8, 2014
Achievement
Perfecting the Prototype

Java Basics

Achieved
Oct 28, 2014
Achievement
Using your New Tools

Java Basics

Achieved
Oct 28, 2014
Achievement
Getting Started with Java

Java Basics

Achieved
Oct 28, 2014
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Oct 25, 2014
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Oct 24, 2014
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Oct 24, 2014
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Oct 24, 2014
Achievement
Control Flow

Swift Basics (retired)

Achieved
Oct 24, 2014
Achievement
Collections

Swift Basics (retired)

Achieved
Oct 23, 2014
Achievement
Operators

Swift Basics (retired)

Achieved
Oct 18, 2014
Achievement
Types

Swift Basics (retired)

Achieved
Oct 18, 2014
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Oct 14, 2014
Achievement
Limiting Results in Queries

Using PHP with MySQL

Achieved
Aug 26, 2014
Achievement
Using Relationship Tables

Using PHP with MySQL

Achieved
Aug 26, 2014
Achievement
Filtering Input for Queries

Using PHP with MySQL

Achieved
Aug 26, 2014
Achievement
Querying the Database

Using PHP with MySQL

Achieved
Aug 25, 2014
Achievement
Connecting to MySQL

Using PHP with MySQL

Achieved
Aug 25, 2014
Achievement
Ruby Arrays

Ruby Foundations

Achieved
Aug 25, 2014
Achievement
Securing and Maintaining a MySQL Database

Database Foundations

Achieved
Aug 24, 2014
Achievement
SQL Calculating, Aggregating and Other Functions

Database Foundations

Achieved
Aug 23, 2014
Achievement
Joining Relational Data Between Tables in SQL

Database Foundations

Achieved
Aug 22, 2014
Achievement
Manipulating Schema with SQL

Database Foundations

Achieved
Aug 22, 2014
Achievement
Ruby Numbers

Ruby Foundations

Achieved
Aug 21, 2014
Achievement
Ruby Strings

Ruby Foundations

Achieved
Aug 21, 2014
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
Aug 21, 2014
Achievement
Reading Data from Databases with SQL

Database Foundations

Achieved
Aug 21, 2014
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Aug 21, 2014
Achievement
Objects, Classes, and Variables

Ruby Foundations

Achieved
Aug 20, 2014
Achievement
Ruby Basics

Ruby Foundations

Achieved
Aug 20, 2014
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Aug 20, 2014
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Aug 19, 2014
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Aug 19, 2014
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Aug 19, 2014
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Aug 18, 2014
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Aug 18, 2014
Achievement
Workflows

Git Basics

Achieved
Aug 18, 2014
Achievement
Working With Remote Repositories

Git Basics

Achieved
Aug 18, 2014
Achievement
Merging

Git Basics

Achieved
Aug 18, 2014
Achievement
Branches

Git Basics

Achieved
Aug 18, 2014
Achievement
Getting Started With Git

Git Basics

Achieved
Aug 18, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Aug 18, 2014
Achievement
Installing Programs

Console Foundations

Achieved
Aug 18, 2014
Achievement
Environment and Redirection

Console Foundations

Achieved
Aug 18, 2014
Achievement
Console Processes

Console Foundations

Achieved
Aug 18, 2014
Achievement
Console Users and Permission

Console Foundations

Achieved
Aug 17, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Aug 17, 2014
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Aug 14, 2014
Achievement
Web Apps

Accessibility

Achieved
Aug 14, 2014
Achievement
Websites

Accessibility

Achieved
Aug 14, 2014
Achievement
Introduction

Accessibility

Achieved
Aug 13, 2014
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Aug 13, 2014
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Aug 13, 2014
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Aug 12, 2014
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Aug 12, 2014
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Aug 12, 2014
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Aug 12, 2014
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Aug 12, 2014
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Aug 11, 2014
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Aug 11, 2014
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Aug 9, 2014
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Aug 5, 2014
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Aug 5, 2014
Achievement
Protecting and Sharing Your Work

Copyright Basics

Achieved
Aug 1, 2014
Achievement
Licensing

Copyright Basics

Achieved
Aug 1, 2014
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Jul 30, 2014
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Jul 29, 2014
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Jul 27, 2014
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Jul 27, 2014
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Jul 27, 2014
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Jul 24, 2014
Achievement
PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achieved
Jul 14, 2014
Achievement
PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

Achieved
Jul 14, 2014
Achievement
PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Achieved
Jul 14, 2014
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Jul 9, 2014
Achievement
Logo Design 101

Logo Design Basics

Achieved
Jul 9, 2014
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Jul 1, 2014
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Jun 26, 2014
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Jun 25, 2014
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Jun 25, 2014
Achievement
Functions

Introduction to Programming

Achieved
Jun 24, 2014
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Jun 24, 2014
Achievement
Control Structures

Introduction to Programming

Achieved
Jun 24, 2014
Achievement
Basics

Introduction to Programming

Achieved
Jun 24, 2014
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Jun 24, 2014
Achievement
Better SEO Through Code

SEO Basics

Achieved
Jun 24, 2014
Achievement
Better SEO Through Content

SEO Basics

Achieved
Jun 24, 2014
Achievement
Introduction to SEO

SEO Basics

Achieved
Jun 24, 2014
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Jun 23, 2014
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Jun 23, 2014
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Jun 22, 2014
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Jun 22, 2014
Achievement
Design Foundations Final

Design Foundations

Achieved
Jun 10, 2014
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jun 10, 2014
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jun 10, 2014
Achievement
Introduction to Design

Design Foundations

Achieved
Jun 9, 2014
Achievement
Color Theory

Aesthetic Foundations

Achieved
Jun 8, 2014
Achievement
Principles

Aesthetic Foundations

Achieved
Jun 4, 2014
Achievement
Elements

Aesthetic Foundations

Achieved
Jun 4, 2014
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Jun 4, 2014
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Jun 4, 2014
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Jun 4, 2014
Achievement
Float Layout

CSS Layout Techniques

Achieved
May 2, 2014
Achievement
Display Modes

CSS Layout Techniques

Achieved
Apr 29, 2014
Achievement
Fair Use and Public Domain

Copyright Basics

Achieved
Apr 25, 2014
Achievement
Media Queries

Unused CSS Stages

Achieved
Apr 24, 2014
Achievement
CSS Animations

Unused CSS Stages

Achieved
Apr 24, 2014
Achievement
Getting Started with Copyright

Copyright Basics

Achieved
Apr 24, 2014
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Apr 24, 2014
Achievement
Gradients

CSS Foundations

Achieved
Apr 22, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Apr 21, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Apr 21, 2014
Achievement
Pricing and Project Proposals

How to Freelance

Achieved
Apr 19, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Apr 19, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Apr 18, 2014
Achievement
Finding Your First Project

How to Freelance

Achieved
Apr 13, 2014
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Apr 13, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Apr 13, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Apr 13, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Apr 11, 2014
Achievement
Selectors

CSS Foundations

Achieved
Apr 9, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Apr 8, 2014
Achievement
Forms

HTML

Achieved
Apr 7, 2014
Achievement
Tables

HTML

Achieved
Apr 7, 2014
Achievement
Objects

HTML

Achieved
Apr 7, 2014
Achievement
Links

HTML

Achieved
Apr 7, 2014
Achievement
Lists

HTML

Achieved
Apr 7, 2014
Achievement
Text

HTML

Achieved
Apr 7, 2014
Achievement
Introduction

HTML

Achieved
Apr 7, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Apr 7, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Apr 7, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Apr 7, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Apr 6, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Apr 6, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Apr 5, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Apr 5, 2014
Achievement
HTML First

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Apr 5, 2014
Achievement
Newbie

Achieved
Apr 5, 2014