rigoberto contreras

rigoberto contreras

Miami, FL
Open to Work

My goal is to learn as much from Treehouse, from web to application development , well that's ' the plan. In the long run i hope i can obtain a job in the field,

9,035

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • english
    • spanish

108 Achievements

  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Feb 15, 2016

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Feb 1, 2016

    What is npm?
  • Achievement

    Creating a Basic Template Engine in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Feb 1, 2016

    Creating a Basic Template Engine in Node.js
  • Achievement

    Handling Routes in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Jan 31, 2016

    Handling Routes in Node.js
  • Achievement

    Creating a Simple Server in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Jan 30, 2016

    Creating a Simple Server in Node.js
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 16, 2016

    Data, Databases and SQL
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Jan 16, 2016

    Prepare and Plan
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    May 16, 2015

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    May 15, 2015

    PHP Getting Started
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    May 5, 2015

    Ruby Methods
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    May 5, 2015

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    May 5, 2015

    How Ruby Works
  • Achievement

    Branches

    Git Basics

    Achieved

    Apr 26, 2015

    Branches
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Apr 15, 2015

    Responsive Theory
  • Achievement

    Positioning Schemes

    CSS Layout Techniques

    Achieved

    Apr 14, 2015

    Positioning Schemes
  • Achievement

    Speeding up Workflow With Sass

    Sass Basics (retired)

    Achieved

    Apr 7, 2015

    Speeding up Workflow With Sass
  • Achievement

    Variables, Mixins, and Extending Selectors

    Sass Basics (retired)

    Achieved

    Apr 7, 2015

    Variables, Mixins, and Extending Selectors
  • Achievement

    Getting Started with Sass

    Sass Basics (retired)

    Achieved

    Apr 7, 2015

    Getting Started with Sass
  • Achievement

    Understanding Flexbox and Multi-Column Layout

    CSS - Beyond the Basics

    Achieved

    Apr 3, 2015

    Understanding Flexbox and Multi-Column Layout
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Apr 1, 2015

    Introduction to Design
  • Achievement

    AngularJS Directives

    AngularJS

    Achieved

    Mar 28, 2015

    AngularJS Directives
  • Achievement

    Services and Dependencies

    AngularJS

    Achieved

    Mar 23, 2015

    Services and Dependencies
  • Achievement

    Two-way Data Binding

    AngularJS

    Achieved

    Mar 23, 2015

    Two-way Data Binding
  • Achievement

    AngularJS MVC Frameworks

    AngularJS

    Achieved

    Mar 15, 2015

    AngularJS MVC Frameworks
  • Achievement

    Float Layout

    CSS Layout Techniques

    Achieved

    Mar 15, 2015

    Float Layout
  • Achievement

    Display Modes

    CSS Layout Techniques

    Achieved

    Mar 15, 2015

    Display Modes
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Mar 15, 2015

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Mar 14, 2015

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Mar 12, 2015

    Selectors - Beyond the Basics
  • Achievement

    Routes and Templates

    Ember.js

    Achieved

    Mar 2, 2015

    Routes and Templates
  • Achievement

    Getting Started with Ember.js

    Ember.js

    Achieved

    Mar 1, 2015

    Getting Started with Ember.js
  • Achievement

    Laying Out Type for the Web

    Web Typography

    Achieved

    Mar 1, 2015

    Laying Out Type for the Web
  • Achievement

    Basic Web Typography

    Web Typography

    Achieved

    Feb 28, 2015

    Basic Web Typography
  • Achievement

    How to Choose and Use Webfonts

    Web Typography

    Achieved

    Feb 28, 2015

    How to Choose and Use Webfonts
  • Achievement

    Introduction to Typography

    Web Typography

    Achieved

    Feb 27, 2015

    Introduction to Typography
  • Achievement

    Coding HTML Email

    HTML Email Design

    Achieved

    Feb 27, 2015

    Coding HTML Email
  • Achievement

    HTML Email Basics

    HTML Email Design

    Achieved

    Feb 27, 2015

    HTML Email Basics
  • Achievement

    Build a Website With Bootstrap

    Framework Basics

    Achieved

    Feb 26, 2015

    Build a Website With Bootstrap
  • Achievement

    Prototyping With Bootstrap

    Framework Basics

    Achieved

    Feb 25, 2015

    Prototyping With Bootstrap
  • Achievement

    Introduction to Front-End Frameworks

    Framework Basics

    Achieved

    Feb 24, 2015

    Introduction to Front-End Frameworks
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Feb 23, 2015

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Feb 23, 2015

    Why Version Control Matters
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Feb 23, 2015

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Feb 22, 2015

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Feb 22, 2015

    Moving Around in the Console
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Feb 22, 2015

    Chrome DevTools Basics
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Feb 22, 2015

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Feb 22, 2015

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Feb 22, 2015

    Introduction
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Feb 21, 2015

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Feb 19, 2015

    jQuery and AJAX
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Feb 16, 2015

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Feb 16, 2015

    AJAX Concepts
  • Achievement

    Custom Media Players

    HTML Video and Audio (Retired)

    Achieved

    Feb 15, 2015

    Custom Media Players
  • Achievement

    Captioning Video

    HTML Video and Audio (Retired)

    Achieved

    Feb 15, 2015

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio (Retired)

    Achieved

    Feb 15, 2015

    Media Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Feb 15, 2015

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Feb 15, 2015

    Table Basics
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 12, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 10, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 9, 2015

    JavaScript Loops
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Feb 7, 2015

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Feb 3, 2015

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Feb 3, 2015

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Feb 2, 2015

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Feb 1, 2015

    Introduction to jQuery
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Feb 1, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Feb 1, 2015

    JavaScript and the DOM
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Feb 1, 2015

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Feb 1, 2015

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Feb 1, 2015

    Form Basics
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Feb 1, 2015

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Feb 1, 2015

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jan 29, 2015

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jan 27, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Jan 27, 2015

    Introducing JavaScript
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Jan 27, 2015

    Introduction Variables
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Jan 25, 2015

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Jan 25, 2015

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Jan 25, 2015

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Jan 25, 2015

    Basics
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Jan 25, 2015

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Jan 25, 2015

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Jan 25, 2015

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Jan 23, 2015

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Jan 23, 2015

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Jan 20, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jan 20, 2015

    Getting Started with CSS
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Jan 19, 2015

    Meet Objects
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jan 18, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jan 18, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jan 18, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jan 17, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jan 13, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jan 13, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jan 11, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jan 11, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jan 11, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jan 11, 2015

    Beginning HTML and CSS
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Jan 5, 2015

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Jan 5, 2015

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Jan 5, 2015

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Jan 4, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Jan 3, 2015

    Getting Started with Android
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Jan 2, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Jan 2, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Jan 2, 2015

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Jan 2, 2015

    Newbie