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Alonso Serrano

Member Since June 30, 2016

15,341

Total Points

•
4,321

JavaScript

4321 pts
Achievements

0 pts
Forum
•
2,529

Python

2520 pts
Achievements

9 pts
Forum
•
2,012

CSS

2012 pts
Achievements

0 pts
Forum
•
1,876

Development Tools

1876 pts
Achievements

0 pts
Forum
•
1,667

HTML

1667 pts
Achievements

0 pts
Forum
•
342

Business

342 pts
Achievements

0 pts
Forum
•
303

Digital Literacy

303 pts
Achievements

0 pts
Forum
•
294

Design

294 pts
Achievements

0 pts
Forum
•
244

Security

244 pts
Achievements

0 pts
Forum
•
229

Databases

229 pts
Achievements

0 pts
Forum
•
108

Data Analysis

108 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.

185 Achievements

Achievement
Finding the Data You Want

SQL Basics

Achieved
Nov 7, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
Oct 31, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Oct 31, 2017
Achievement
Security in Practice

Security Literacy

Achieved
Oct 31, 2017
Achievement
Common Attacks and Defenses

Security Literacy

Achieved
Oct 30, 2017
Achievement
Hello Internet!

Security Literacy

Achieved
Oct 30, 2017
Achievement
Services in Angular

Angular Basics

Achieved
Oct 17, 2017
Achievement
Angular Components

Angular Basics

Achieved
Oct 16, 2017
Achievement
Setting Up an Angular Application

Angular Basics

Achieved
Oct 11, 2017
Achievement
Putting it all Together

Building Applications with React and Redux

Achieved
Aug 30, 2017
Achievement
Actions, Dispatch and Reducers. Oh my!

Building Applications with React and Redux

Achieved
Aug 29, 2017
Achievement
Modularizing the React Scoreboard Application

Building Applications with React and Redux

Achieved
Aug 28, 2017
Achievement
Getting Started with Redux

Building Applications with React and Redux

Achieved
Aug 24, 2017
Achievement
Component Lifecycle

React Basics (retired)

Achieved
Jul 31, 2017
Achievement
Designing Dataflow

React Basics (retired)

Achieved
Jul 31, 2017
Achievement
Big Data at Netflix

Introduction to Big Data

Achieved
Jul 28, 2017
Achievement
Where and How Big Data Is Used

Introduction to Big Data

Achieved
Jul 28, 2017
Achievement
What is Big Data

Introduction to Big Data

Achieved
Jul 28, 2017
Achievement
Stateful Components

React Basics (retired)

Achieved
Jul 21, 2017
Achievement
Thinking in Components

React Basics (retired)

Achieved
Jul 21, 2017
Achievement
First Steps in React

React Basics (retired)

Achieved
Jul 20, 2017
Achievement
Getting Started with Express

Express Basics

Achieved
Jun 29, 2017
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Jun 20, 2017
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Jun 20, 2017
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
Jun 19, 2017
Achievement
Security: Concerns

Introduction to Data Security

Achieved
Jun 14, 2017
Achievement
Improving Our Todo App

AngularJS Basics (1.x)

Achieved
Jun 12, 2017
Achievement
Services in Angular

AngularJS Basics (1.x)

Achieved
Jun 12, 2017
Achievement
Using Angular's Built-in Directives

AngularJS Basics (1.x)

Achieved
Jun 12, 2017
Achievement
Controllers and Scope

AngularJS Basics (1.x)

Achieved
Jun 8, 2017
Achievement
Getting Started with Angular

AngularJS Basics (1.x)

Achieved
Jun 1, 2017
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Feb 9, 2017
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Feb 9, 2017
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Feb 8, 2017
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Feb 8, 2017
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Feb 8, 2017
Achievement
Creating a Long Term Business

How to Freelance

Achieved
Feb 7, 2017
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Feb 7, 2017
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Feb 7, 2017
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Feb 7, 2017
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Feb 6, 2017
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Feb 6, 2017
Achievement
Web Apps

Accessibility

Achieved
Feb 6, 2017
Achievement
Websites

Accessibility

Achieved
Feb 6, 2017
Achievement
Introduction

Accessibility

Achieved
Feb 3, 2017
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Feb 2, 2017
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Feb 2, 2017
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Feb 1, 2017
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Jan 31, 2017
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Jan 31, 2017
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Jan 30, 2017
Achievement
Protecting Yourself With Contracts

How to Freelance

Achieved
Jan 27, 2017
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Jan 27, 2017
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Jan 26, 2017
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Jan 26, 2017
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Jan 25, 2017
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Jan 25, 2017
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Jan 24, 2017
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Jan 23, 2017
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Jan 20, 2017
Achievement
Structuring Tables

HTML Tables

Achieved
Jan 20, 2017
Achievement
Table Basics

HTML Tables

Achieved
Jan 19, 2017
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Jan 19, 2017
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Jan 18, 2017
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Jan 18, 2017
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jan 17, 2017
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jan 16, 2017
Achievement
Establishing a Proper Workflow

How to Freelance

Achieved
Jan 15, 2017
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Jan 13, 2017
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Jan 12, 2017
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Jan 12, 2017
Achievement
Pricing and Project Proposals

How to Freelance

Achieved
Jan 12, 2017
Achievement
Finding Your First Project

How to Freelance

Achieved
Jan 11, 2017
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Jan 11, 2017
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Jan 11, 2017
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Jan 11, 2017
Achievement
Media Queries

Responsive Layouts

Achieved
Jan 11, 2017
Achievement
Responsive Theory

Responsive Layouts

Achieved
Jan 11, 2017
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Jan 10, 2017
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Jan 10, 2017
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Jan 10, 2017
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Jan 10, 2017
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Jan 9, 2017
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Dec 6, 2016
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Dec 5, 2016
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Dec 5, 2016
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Dec 2, 2016
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Nov 30, 2016
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Nov 25, 2016
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Nov 24, 2016
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 23, 2016
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 22, 2016
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 21, 2016
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 21, 2016
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Nov 18, 2016
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Nov 17, 2016
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Nov 16, 2016
Achievement
The Box Model

CSS Basics (2014)

Achieved
Nov 15, 2016
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Nov 15, 2016
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Nov 14, 2016
Achievement
Design Foundations Final

Design Foundations

Achieved
Nov 12, 2016
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Nov 12, 2016
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Nov 10, 2016
Achievement
WordPress Admin Settings

WordPress Admin Settings

Achieved
Nov 10, 2016
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Nov 9, 2016
Achievement
WordPress Plugins

WordPress Basics

Achieved
Nov 9, 2016
Achievement
WordPress Themes

WordPress Basics

Achieved
Nov 9, 2016
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Nov 8, 2016
Achievement
Building Forms with Bootstrap

Bootstrap 4 Basics (Retired)

Achieved
Nov 8, 2016
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Nov 7, 2016
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Nov 7, 2016
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Nov 7, 2016
Achievement
How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Achieved
Nov 7, 2016
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Nov 7, 2016
Achievement
Using Bootstrap Components

Bootstrap 4 Basics (Retired)

Achieved
Oct 14, 2016
Achievement
Responsive Layouts with the Bootstrap Grid

Bootstrap 4 Basics (Retired)

Achieved
Oct 11, 2016
Achievement
Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Achieved
Oct 10, 2016
Achievement
Introduction to Design

Design Foundations

Achieved
Oct 7, 2016
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Oct 7, 2016
Achievement
Sharing a Website

How to Make a Website

Achieved
Oct 6, 2016
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Oct 6, 2016
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Oct 5, 2016
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Oct 5, 2016
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Oct 4, 2016
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Oct 3, 2016
Achievement
Creating HTML Content

How to Make a Website

Achieved
Sep 30, 2016
Achievement
HTML First

How to Make a Website

Achieved
Sep 29, 2016
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Sep 29, 2016
Achievement
Website Basics

Website Basics

Achieved
Sep 28, 2016
Achievement
Graphic Basics

Technology Foundations

Achieved
Sep 28, 2016
Achievement
Get Involved in Open Source

GitHub Basics

Achieved
Sep 26, 2016
Achievement
Create a Web Presence on GitHub

GitHub Basics

Achieved
Sep 26, 2016
Achievement
Working on a Team

GitHub Basics

Achieved
Sep 26, 2016
Achievement
Working By Yourself

GitHub Basics

Achieved
Sep 26, 2016
Achievement
Hello, GitHub!

GitHub Basics

Achieved
Sep 24, 2016
Achievement
Workflows

Git Basics

Achieved
Sep 23, 2016
Achievement
Working With Remote Repositories

Git Basics

Achieved
Sep 23, 2016
Achievement
Merging

Git Basics

Achieved
Sep 22, 2016
Achievement
Branches

Git Basics

Achieved
Sep 22, 2016
Achievement
Getting Started With Git

Git Basics

Achieved
Sep 22, 2016
Achievement
Why Version Control Matters

Git Basics

Achieved
Sep 21, 2016
Achievement
Installing Programs

Console Foundations

Achieved
Sep 21, 2016
Achievement
Environment and Redirection

Console Foundations

Achieved
Sep 21, 2016
Achievement
WWW

How the Web Works

Achieved
Sep 20, 2016
Achievement
Console Processes

Console Foundations

Achieved
Sep 20, 2016
Achievement
Console Users and Permission

Console Foundations

Achieved
Sep 19, 2016
Achievement
Moving Around in the Console

Console Foundations

Achieved
Sep 18, 2016
Achievement
Broadcasting

Build a Social Network with Flask

Achieved
Sep 17, 2016
Achievement
Getting Started with Data Science

Data Science Basics

Achieved
Aug 31, 2016
Achievement
Takin' Names

Build a Social Network with Flask

Achieved
Aug 30, 2016
Achievement
The Internet

How the Internet Works

Achieved
Aug 21, 2016
Achievement
Making Strong Users

Build a Social Network with Flask

Achieved
Aug 17, 2016
Achievement
Gettin' CRUD-y With It

Using Databases in Python

Achieved
Aug 16, 2016
Achievement
Our Diary App

Using Databases in Python

Achieved
Aug 10, 2016
Achievement
Meet Peewee

Using Databases in Python

Achieved
Aug 9, 2016
Achievement
Character Builder

Flask Basics

Achieved
Aug 8, 2016
Achievement
Getting the REST You Need

REST API Basics

Achieved
Aug 6, 2016
Achievement
GET and POST Requests in a Browser

HTTP Basics

Achieved
Aug 6, 2016
Achievement
Introduction to HTTP

HTTP Basics

Achieved
Aug 4, 2016
Achievement
Choosing Options

HTML Forms

Achieved
Jul 29, 2016
Achievement
Organizing Forms

HTML Forms

Achieved
Jul 29, 2016
Achievement
Form Basics

HTML Forms

Achieved
Jul 29, 2016
Achievement
Flask Templates

Flask Basics

Achieved
Jul 28, 2016
Achievement
Buggy Logs

Write Better Python

Achieved
Jul 28, 2016
Achievement
Cleaner Code

Write Better Python

Achieved
Jul 27, 2016
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Jul 27, 2016
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Jul 26, 2016
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Jul 26, 2016
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Jul 25, 2016
Achievement
Welcome to Flask

Flask Basics

Achieved
Jul 25, 2016
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
Jul 20, 2016
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Jul 18, 2016
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Jul 13, 2016
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Jul 12, 2016
Achievement
Tuples

Python Collections (Retired)

Achieved
Jul 8, 2016
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Jul 8, 2016
Achievement
Slices

Python Collections (Retired)

Achieved
Jul 7, 2016
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Jul 7, 2016
Achievement
Letter Game App

Python Basics (2015)

Achieved
Jul 5, 2016
Achievement
Number Game App

Python Basics (2015)

Achieved
Jul 5, 2016
Achievement
Shopping List App

Python Basics (2015)

Achieved
Jul 4, 2016
Achievement
Logic in Python

Python Basics (2015)

Achieved
Jul 4, 2016
Achievement
Python Data Types

Python Basics (2015)

Achieved
Jul 1, 2016
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Jun 30, 2016
Achievement
Newbie

Achieved
Jun 30, 2016