Luis S

Luis S

Member Since February 25, 2015
Open to Work

5,160

Total Points

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

Skills & Experience

  • Company

    self

  • Spoken Languages

    • English, Spanish, Portuguese

71 Achievements

  • Achievement

    Simplify Repetitive Tasks with Loops

    JavaScript Loops

    Achieved

    Mar 13, 2024

    Simplify Repetitive Tasks with Loops
  • Achievement

    Arrow Functions

    JavaScript Functions

    Achieved

    Oct 30, 2023

    Arrow Functions
  • Achievement

    If Statements

    C# Basics

    Achieved

    Oct 27, 2023

    If Statements
  • Achievement

    Numbers

    C# Basics

    Achieved

    Oct 25, 2023

    Numbers
  • Achievement

    Strings

    C# Basics

    Achieved

    Oct 23, 2023

    Strings
  • Achievement

    Methods

    C# Basics

    Achieved

    Oct 23, 2023

    Methods
  • Achievement

    C# Syntax

    C# Basics

    Achieved

    Oct 20, 2023

    C# Syntax
  • Achievement

    Pass Information Into Functions

    JavaScript Functions

    Achieved

    Sep 26, 2023

    Pass Information Into Functions
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Sep 23, 2023

    Create Reusable Code with Functions
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Aug 7, 2023

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Aug 1, 2023

    Working with Numbers
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Aug 1, 2023

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Jul 31, 2023

    Working With Strings
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Jul 30, 2023

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Jul 30, 2023

    Hello, JavaScript!
  • Achievement

    Basic Selectors

    CSS Basics

    Achieved

    Feb 18, 2023

    Basic Selectors
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Feb 15, 2023

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Feb 15, 2023

    Cleaner Code
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Feb 8, 2023

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Jan 16, 2023

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Dec 31, 2022

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Dec 14, 2022

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 13, 2022

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 13, 2022

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 13, 2022

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 13, 2022

    Getting Familiar with HTML and CSS
  • Achievement

    Getting Started with CSS

    CSS Basics

    Achieved

    Dec 13, 2022

    Getting Started with CSS
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Mar 11, 2016

    PHP Includes
  • Achievement

    Dependency Management

    Building Websites with PHP

    Achieved

    Jun 6, 2015

    Dependency Management
  • Achievement

    PHP Inheritance & Interfaces

    Object-Oriented PHP Basics (Retired)

    Achieved

    Jun 5, 2015

    PHP Inheritance & Interfaces
  • Achievement

    PHP Properties & Methods

    Object-Oriented PHP Basics (Retired)

    Achieved

    May 1, 2015

    PHP Properties & Methods
  • Achievement

    PHP Objects and Classes

    Object-Oriented PHP Basics (Retired)

    Achieved

    May 1, 2015

    PHP Objects and Classes
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Apr 24, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Apr 23, 2015

    JavaScript and the DOM
  • Achievement

    Flask Templates

    Flask Basics

    Achieved

    Apr 15, 2015

    Flask Templates
  • Achievement

    Welcome to Flask

    Flask Basics

    Achieved

    Apr 14, 2015

    Welcome to Flask
  • Achievement

    Cleaning URLs with Subfolders

    Enhancing a Simple PHP Application

    Achieved

    Mar 20, 2015

    Cleaning URLs with Subfolders
  • Achievement

    Integrating Validation Errors

    Enhancing a Simple PHP Application

    Achieved

    Mar 20, 2015

    Integrating Validation Errors
  • Achievement

    Simple PHP Application: Wrapping Up The Project

    Build a Simple PHP Application

    Achieved

    Mar 16, 2015

    Simple PHP Application: Wrapping Up The Project
  • Achievement

    Working with PHP Functions

    Build a Simple PHP Application

    Achieved

    Mar 12, 2015

    Working with PHP Functions
  • Achievement

    Integrating With Paypal

    Build a Simple PHP Application

    Achieved

    Mar 12, 2015

    Integrating With Paypal
  • Achievement

    Listing Inventory Items

    Build a Simple PHP Application

    Achieved

    Mar 11, 2015

    Listing Inventory Items
  • Achievement

    Adding a Contact Form

    Build a Simple PHP Application

    Achieved

    Mar 10, 2015

    Adding a Contact Form
  • Achievement

    Creating the Menu and Footer

    Build a Simple PHP Application

    Achieved

    Mar 9, 2015

    Creating the Menu and Footer
  • Achievement

    Getting Started with PHP

    Build a Simple PHP Application

    Achieved

    Mar 8, 2015

    Getting Started with PHP
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Mar 8, 2015

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Mar 7, 2015

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Mar 7, 2015

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Mar 5, 2015

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Mar 5, 2015

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Mar 5, 2015

    PHP Datatypes
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Mar 4, 2015

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Mar 4, 2015

    PHP Getting Started
  • Achievement

    Forms

    HTML

    Achieved

    Mar 4, 2015

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Mar 4, 2015

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Mar 4, 2015

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Mar 4, 2015

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Mar 3, 2015

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Mar 3, 2015

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Mar 3, 2015

    Introduction
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Mar 3, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Mar 3, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Mar 3, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Mar 3, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Feb 27, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Feb 27, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Feb 27, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Feb 26, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Feb 25, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Feb 25, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Feb 25, 2015

    Newbie