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Mark Warren

Member Since May 26, 2015

19,252

Total Points

•
8,552

JavaScript

8513 pts
Achievements

39 pts
Forum
•
2,204

CSS

2204 pts
Achievements

0 pts
Forum
•
1,950

PHP

1950 pts
Achievements

0 pts
Forum
•
1,617

HTML

1617 pts
Achievements

0 pts
Forum
•
1,403

C#

1402 pts
Achievements

1 pts
Forum
•
1,246

Development Tools

1246 pts
Achievements

0 pts
Forum
•
875

Databases

875 pts
Achievements

0 pts
Forum
•
40

Digital Literacy

40 pts
Achievements

0 pts
Forum
•
36

Python

36 pts
Achievements

0 pts
Forum
•
1

Computer Science

1 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Company

M.W. Dev, LLC

234 Achievements

Achievement
React Component Patterns

React Components (2018)

Achieved
Mar 13, 2020
Achievement
Stateful Components and Lifecycle Methods

React Components (2018)

Achieved
Mar 11, 2020
Achievement
Managing State and Data Flow

React Components (2018)

Achieved
Mar 6, 2020
Achievement
Build Modular Interfaces with Components

React Components (2018)

Achieved
Mar 6, 2020
Achievement
Stateful Components

React Basics (2018)

Achieved
Mar 4, 2020
Achievement
Introducing Props

React Basics (2018)

Achieved
Feb 20, 2020
Achievement
Thinking in Components

React Basics (2018)

Achieved
Feb 18, 2020
Achievement
First Steps in React

React Basics (2018)

Achieved
Feb 18, 2020
Achievement
Loops and Final Touches

C# Objects

Achieved
Feb 14, 2020
Achievement
Encapsulation with Properties

C# Objects

Achieved
Feb 14, 2020
Achievement
If Statements

C# Basics

Achieved
Jan 29, 2020
Achievement
Numbers

C# Basics

Achieved
Jan 28, 2020
Achievement
Strings

C# Basics

Achieved
Jan 17, 2020
Achievement
Methods

C# Basics

Achieved
Jan 17, 2020
Achievement
C# Syntax

C# Basics

Achieved
Jan 17, 2020
Achievement
Performing CRUD Operations

Using SQL ORMs with Node.js

Achieved
Jan 14, 2020
Achievement
Defining Models

Using SQL ORMs with Node.js

Achieved
Jan 14, 2020
Achievement
Getting Started with Sequelize

Using SQL ORMs with Node.js

Achieved
Jan 14, 2020
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Jan 13, 2020
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Jan 10, 2020
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Jan 10, 2020
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Jan 9, 2020
Achievement
Refactoring and Modularizing a REST API

REST APIs with Express

Achieved
Jan 9, 2020
Achievement
Create, Read, Update, Delete

REST APIs with Express

Achieved
Jan 9, 2020
Achievement
Managing Data and Asynchronous Code

REST APIs with Express

Achieved
Jan 8, 2020
Achievement
Getting to Know REST APIs

REST APIs with Express

Achieved
Jan 8, 2020
Achievement
Asynchronous Code in Express

Asynchronous Code in Express

Achieved
Jan 8, 2020
Achievement
Exploring Async/Await

Asynchronous Programming with JavaScript

Achieved
Jan 6, 2020
Achievement
Understanding Promises

Asynchronous Programming with JavaScript

Achieved
Jan 6, 2020
Achievement
Asynchronous JavaScript with Callbacks

Asynchronous Programming with JavaScript

Achieved
Dec 23, 2019
Achievement
What is Asynchronous Programming?

Asynchronous Programming with JavaScript

Achieved
Dec 20, 2019
Achievement
Programming AJAX

AJAX Basics

Achieved
Dec 20, 2019
Achievement
AJAX Concepts

AJAX Basics

Achieved
Dec 13, 2019
Achievement
Completing and Testing the API

Build a REST API With Express

Achieved
Dec 3, 2019
Achievement
Communicating with Mongo Through Mongoose

Build a REST API With Express

Achieved
Nov 13, 2019
Achievement
Modeling Data for the API

Build a REST API With Express

Achieved
Nov 13, 2019
Achievement
Building API Routes in Express

Build a REST API With Express

Achieved
Sep 24, 2019
Achievement
Building a REST Service

Build a REST API With Express

Achieved
Sep 16, 2019
Achievement
What is Authentication?

User Authentication With Express and Mongo

Achieved
Sep 10, 2019
Achievement
Serving Static Files in Express

Express Basics

Achieved
Sep 6, 2019
Achievement
Applying Express Knowledge

Express Basics

Achieved
Sep 5, 2019
Achievement
Middleware

Express Basics

Achieved
Aug 29, 2019
Achievement
Deeper into Routing with Express

Express Basics

Achieved
Aug 28, 2019
Achievement
Using Templates with Express

Express Basics

Achieved
Aug 23, 2019
Achievement
Encapsulation and Arrays

C# Objects

Achieved
Mar 7, 2019
Achievement
Inheritance

C# Objects

Achieved
Mar 5, 2019
Achievement
Methods

C# Objects

Achieved
Feb 26, 2019
Achievement
Object-Oriented Programming

C# Objects

Achieved
Feb 26, 2019
Achievement
Perfect

C# Basics (Retired)

Achieved
Feb 25, 2019
Achievement
Perform

C# Basics (Retired)

Achieved
Feb 22, 2019
Achievement
Console I/O

C# Basics (Retired)

Achieved
Feb 22, 2019
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
Feb 21, 2019
Achievement
Getting Started with Express

Express Basics

Achieved
Jan 28, 2019
Achievement
Improving your Gulp Workflow

Gulp Basics

Achieved
Jan 24, 2019
Achievement
Compile Sass with Gulp

Gulp Basics

Achieved
Jan 20, 2019
Achievement
Gulp your JavaScript workflow!

Gulp Basics

Achieved
Jan 17, 2019
Achievement
Welcome to Gulp.js

Gulp Basics

Achieved
Jan 15, 2019
Achievement
Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achieved
Jan 8, 2019
Achievement
Installing Packages with npm

npm Basics (retiring)

Achieved
Jan 5, 2019
Achievement
What is npm?

npm Basics (retiring)

Achieved
Dec 29, 2018
Achievement
HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Achieved
Dec 28, 2018
Achievement
Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Dec 27, 2018
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Dec 23, 2018
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Dec 18, 2018
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
Dec 15, 2018
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Dec 14, 2018
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Dec 12, 2018
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
Dec 7, 2018
Achievement
Adding the Game Logic

Object-Oriented JavaScript: Challenge

Achieved
Dec 5, 2018
Achievement
Making the Game Interactive

Object-Oriented JavaScript: Challenge

Achieved
Dec 5, 2018
Achievement
Rendering the Game

Object-Oriented JavaScript: Challenge

Achieved
Dec 5, 2018
Achievement
Building Constructor Methods and Generating Objects

Object-Oriented JavaScript: Challenge

Achieved
Dec 5, 2018
Achievement
Introducing 'Four in a Row'

Object-Oriented JavaScript: Challenge

Achieved
Dec 3, 2018
Achievement
Practicing Getters and Setters

Practice Getters and Setters in JavaScript

Achieved
Dec 3, 2018
Achievement
Getters and Setters

Object-Oriented JavaScript

Achieved
Dec 3, 2018
Achievement
Practicing Classes

Practice Classes in JavaScript

Achieved
Dec 2, 2018
Achievement
Working with Classes in JavaScript

Object-Oriented JavaScript

Achieved
Dec 2, 2018
Achievement
Practicing Object Basics

Practice Object Basics in JavaScript

Achieved
Dec 1, 2018
Achievement
Object Basics

Object-Oriented JavaScript

Achieved
Nov 30, 2018
Achievement
Introduction to Object-Oriented JavaScript

Object-Oriented JavaScript

Achieved
Nov 30, 2018
Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Nov 27, 2018
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Nov 26, 2018
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Nov 18, 2018
Achievement
JavaScript Tools and Workflows

The Landscape of JavaScript

Achieved
Nov 16, 2018
Achievement
JavaScript is Everywhere

The Landscape of JavaScript

Achieved
Nov 16, 2018
Achievement
PHPDB Stage 3: Using Relational Data

Integrating PHP with Databases

Achieved
Nov 6, 2018
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Oct 31, 2018
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Oct 29, 2018
Achievement
Working with Text

Reporting with SQL

Achieved
Oct 21, 2018
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Oct 13, 2018
Achievement
Reformatting User Input

Regular Expressions in JavaScript

Achieved
Oct 8, 2018
Achievement
Validating a Form with Regular Expressions

Regular Expressions in JavaScript

Achieved
Oct 2, 2018
Achievement
Regular Expressions

Regular Expressions in JavaScript

Achieved
Aug 13, 2018
Achievement
Improving the Application Code

DOM Scripting By Example

Achieved
Jul 16, 2018
Achievement
Editing and Filtering Names

DOM Scripting By Example

Achieved
Jul 5, 2018
Achievement
Adding and Removing Names

DOM Scripting By Example

Achieved
Jun 21, 2018
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Jun 18, 2018
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Jun 5, 2018
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
May 29, 2018
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
May 25, 2018
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
May 24, 2018
Achievement
Finishing the Game

Introducing JavaScript

Achieved
May 23, 2018
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
May 23, 2018
Achievement
Create Function Using Arrow Syntax

Getting Started With ES2015

Achieved
May 23, 2018
Achievement
Using Template Literals

Getting Started With ES2015

Achieved
May 22, 2018
Achievement
Defining Variables With let and const

Getting Started With ES2015

Achieved
May 21, 2018
Achievement
Custom Post Types in WordPress

Build a Website with WordPress

Achieved
Apr 25, 2017
Achievement
Customizing WordPress Themes

Build a Website with WordPress

Achieved
Apr 22, 2017
Achievement
WordPress Themes

Build a Website with WordPress

Achieved
Apr 22, 2017
Achievement
Local WordPress Development

Local WordPress Development

Achieved
Apr 20, 2017
Achievement
PHPDB Stage 2: Querying the Database with PHP

Integrating PHP with Databases

Achieved
Feb 18, 2017
Achievement
PHPDB Stage 1: Databases and PHP

Integrating PHP with Databases

Achieved
Feb 15, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
Feb 13, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
Feb 9, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Feb 9, 2017
Achievement
PHP Loops

PHP Arrays and Control Structures

Achieved
Jan 31, 2017
Achievement
PHP Arrays

PHP Arrays and Control Structures

Achieved
Jan 16, 2017
Achievement
PHP Conditionals

PHP Arrays and Control Structures

Achieved
Jan 12, 2017
Achievement
PHP on the Web

PHP Basics

Achieved
Jan 5, 2017
Achievement
Daily Exercise Program

PHP Basics

Achieved
Jan 4, 2017
Achievement
Installing Wordpress

How to Make a Website with WordPress

Achieved
Dec 12, 2016
Achievement
Unit Converter

PHP Basics

Achieved
Dec 8, 2016
Achievement
Getting to Know PHP

PHP Basics

Achieved
Nov 30, 2016
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Nov 29, 2016
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Nov 28, 2016
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Nov 27, 2016
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Nov 23, 2016
Achievement
Workflows

Git Basics

Achieved
Nov 22, 2016
Achievement
Working With Remote Repositories

Git Basics

Achieved
Nov 21, 2016
Achievement
Merging

Git Basics

Achieved
Nov 14, 2016
Achievement
Branches

Git Basics

Achieved
Nov 10, 2016
Achievement
Getting Started With Git

Git Basics

Achieved
Nov 10, 2016
Achievement
Why Version Control Matters

Git Basics

Achieved
Nov 7, 2016
Achievement
Installing Programs

Console Foundations

Achieved
Nov 3, 2016
Achievement
Environment and Redirection

Console Foundations

Achieved
Nov 2, 2016
Achievement
Console Processes

Console Foundations

Achieved
Oct 26, 2016
Achievement
Console Users and Permission

Console Foundations

Achieved
Oct 24, 2016
Achievement
Moving Around in the Console

Console Foundations

Achieved
Oct 17, 2016
Achievement
Building Forms with Bootstrap

Bootstrap 4 Basics (Retired)

Achieved
Oct 3, 2016
Achievement
Using Bootstrap Components

Bootstrap 4 Basics (Retired)

Achieved
Sep 30, 2016
Achievement
Responsive Layouts with the Bootstrap Grid

Bootstrap 4 Basics (Retired)

Achieved
Sep 25, 2016
Achievement
Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Achieved
Sep 9, 2016
Achievement
Advanced Selectors

CSS Selectors

Achieved
Sep 6, 2016
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Aug 30, 2016
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Aug 25, 2016
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Aug 24, 2016
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Aug 10, 2016
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Aug 8, 2016
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Aug 5, 2016
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 5, 2016
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Aug 5, 2016
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 5, 2016
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Aug 2, 2016
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Jul 20, 2016
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Jul 11, 2016
Achievement
PHP Email Form Errors

Build a Basic PHP Website (2018)

Achieved
Jun 20, 2016
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Jun 6, 2016
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
May 25, 2016
Achievement
PHP Email Forms

Build a Basic PHP Website (2018)

Achieved
May 10, 2016
Achievement
PHP Inventory

Build a Basic PHP Website (2018)

Achieved
Apr 14, 2016
Achievement
PHP Includes

Build a Basic PHP Website (2018)

Achieved
Mar 24, 2016
Achievement
PHP Internal Functions

PHP Functions

Achieved
Mar 15, 2016
Achievement
PHP Returns & Closures

PHP Functions

Achieved
Mar 14, 2016
Achievement
PHP Functions Basics

PHP Functions

Achieved
Mar 10, 2016
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Mar 8, 2016
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Feb 24, 2016
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Jan 13, 2016
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Jan 13, 2016
Achievement
Web Apps

Accessibility

Achieved
Dec 24, 2015
Achievement
Websites

Accessibility

Achieved
Dec 24, 2015
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Dec 22, 2015
Achievement
Introduction

Accessibility

Achieved
Dec 19, 2015
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Dec 13, 2015
Achievement
Getting Started with Angular

AngularJS Basics (1.x)

Achieved
Dec 5, 2015
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Nov 30, 2015
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Nov 30, 2015
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Nov 25, 2015
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Nov 24, 2015
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Nov 23, 2015
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Nov 23, 2015
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Nov 16, 2015
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Nov 13, 2015
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Nov 12, 2015
Achievement
Media Queries

Responsive Layouts

Achieved
Nov 11, 2015
Achievement
Responsive Theory

Responsive Layouts

Achieved
Nov 7, 2015
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Nov 7, 2015
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Nov 4, 2015
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Nov 4, 2015
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Oct 27, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Oct 23, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Oct 16, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
Sep 29, 2015
Achievement
Table Basics

HTML Tables

Achieved
Sep 28, 2015
Achievement
Modules and Themes

Drupal Basics

Achieved
Sep 27, 2015
Achievement
Site Building with the Drupal Interface

Drupal Basics

Achieved
Sep 24, 2015
Achievement
Learn About Drupal

Drupal Basics

Achieved
Sep 23, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Sep 22, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Sep 15, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Sep 11, 2015
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Sep 2, 2015
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Aug 27, 2015
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Aug 27, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Aug 14, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Aug 6, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Aug 5, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Aug 4, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Jul 31, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Jul 27, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Jul 21, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Jul 20, 2015
Achievement
Form Basics

HTML Forms

Achieved
Jul 20, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Jul 18, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Jul 16, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Jul 13, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Jul 13, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Jul 12, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Jul 8, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Jul 7, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jul 7, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
Jul 5, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jul 4, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jul 2, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jul 1, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jun 28, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jun 26, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Jun 25, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jun 24, 2015
Achievement
HTML First

How to Make a Website

Achieved
Jun 18, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jun 17, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Jun 15, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Jun 2, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
May 29, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
May 27, 2015
Achievement
Newbie

Achieved
May 26, 2015