James Barrett

James Barrett

Hertfordshire
Open to Work

Web Technologies Student at University of Portsmouth. Using Treehouse to boost my skills in programming!

13,253

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

    1995

166 Achievements

  • Achievement

    Getting Started with MongoDB

    Mongo Basics

    Achieved

    May 8, 2017

    Getting Started with MongoDB
  • Achievement

    Creating a Command Line Weather Application

    Node.js Basics 2017

    Achieved

    Apr 11, 2017

    Creating a Command Line Weather Application
  • Achievement

    Handling Errors in Node

    Node.js Basics 2017

    Achieved

    Apr 11, 2017

    Handling Errors in Node
  • Achievement

    Getting Data From an API With Node

    Node.js Basics 2017

    Achieved

    Apr 10, 2017

    Getting Data From an API With Node
  • Achievement

    Introduction to Node.js

    Node.js Basics 2017

    Achieved

    Apr 8, 2017

    Introduction to Node.js
  • Achievement

    Updating and Uninstalling Packages with npm

    npm Basics (retiring)

    Achieved

    Apr 5, 2017

    Updating and Uninstalling Packages with npm
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Apr 4, 2017

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Apr 3, 2017

    What is npm?
  • Achievement

    Classes

    Introducing ES2015

    Achieved

    Apr 1, 2017

    Classes
  • Achievement

    Objects and New Collection Types

    Introducing ES2015

    Achieved

    Mar 21, 2017

    Objects and New Collection Types
  • Achievement

    The Cooler Parts of ES2015

    Introducing ES2015

    Achieved

    Mar 16, 2017

    The Cooler Parts of ES2015
  • Achievement

    ES2015 Basics

    Introducing ES2015

    Achieved

    Mar 6, 2017

    ES2015 Basics
  • Achievement

    Debugging, Best Practices, and Production

    CSS to Sass

    Achieved

    Feb 22, 2017

    Debugging, Best Practices, and Production
  • Achievement

    Refactoring with Sass

    CSS to Sass

    Achieved

    Feb 13, 2017

    Refactoring with Sass
  • Achievement

    Installing Sass and Setting up the Project

    CSS to Sass

    Achieved

    Feb 7, 2017

    Installing Sass and Setting up the Project
  • Achievement

    Advanced Sass Concepts

    Sass Basics (retired)

    Achieved

    Feb 6, 2017

    Advanced Sass Concepts
  • Achievement

    Speeding up Workflow With Sass

    Sass Basics (retired)

    Achieved

    Jan 30, 2017

    Speeding up Workflow With Sass
  • Achievement

    Variables, Mixins, and Extending Selectors

    Sass Basics (retired)

    Achieved

    Jan 29, 2017

    Variables, Mixins, and Extending Selectors
  • Achievement

    Getting Started with Sass

    Sass Basics (retired)

    Achieved

    Jan 28, 2017

    Getting Started with Sass
  • Achievement

    Improving the Application Code

    DOM Scripting By Example

    Achieved

    Jan 19, 2017

    Improving the Application Code
  • Achievement

    Editing and Filtering Names

    DOM Scripting By Example

    Achieved

    Jan 18, 2017

    Editing and Filtering Names
  • Achievement

    Adding and Removing Names

    DOM Scripting By Example

    Achieved

    Jan 12, 2017

    Adding and Removing Names
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 19, 2016

    Traversing the DOM
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Dec 17, 2016

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 12, 2016

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 8, 2016

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Dec 5, 2016

    The Browser Environment
  • Achievement

    HTTP Methods and Headers

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 21, 2016

    HTTP Methods and Headers
  • Achievement

    Creating a Basic Template Engine in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 15, 2016

    Creating a Basic Template Engine in Node.js
  • Achievement

    Handling Routes in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 14, 2016

    Handling Routes in Node.js
  • Achievement

    Creating a Simple Server in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Nov 10, 2016

    Creating a Simple Server in Node.js
  • Achievement

    Building a Command Line Application

    Node.js Basics (2014)

    Achieved

    Nov 3, 2016

    Building a Command Line Application
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    Nov 2, 2016

    Introduction to Node.js
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Oct 27, 2016

    Constructor Functions & Prototypes
  • Achievement

    WordPress Admin Settings

    WordPress Admin Settings

    Achieved

    Oct 13, 2016

    WordPress Admin Settings
  • Achievement

    WordPress User Roles

    WordPress User Roles

    Achieved

    Oct 12, 2016

    WordPress User Roles
  • Achievement

    WordPress Plugins

    WordPress Basics

    Achieved

    Oct 12, 2016

    WordPress Plugins
  • Achievement

    WordPress Themes

    WordPress Basics

    Achieved

    Oct 12, 2016

    WordPress Themes
  • Achievement

    The WordPress Customizer

    WordPress Basics

    Achieved

    Oct 12, 2016

    The WordPress Customizer
  • Achievement

    Managing Media in WordPress

    WordPress Basics

    Achieved

    Oct 12, 2016

    Managing Media in WordPress
  • Achievement

    Managing Content in WordPress

    WordPress Basics

    Achieved

    Oct 12, 2016

    Managing Content in WordPress
  • Achievement

    How to Install WordPress on Your Computer

    How to Install WordPress on Your Computer

    Achieved

    Oct 11, 2016

    How to Install WordPress on Your Computer
  • Achievement

    Getting Started with WordPress

    Getting Started with WordPress

    Achieved

    Oct 11, 2016

    Getting Started with WordPress
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Sep 22, 2016

    Introduction to Methods
  • Achievement

    Custom Media Players

    HTML Video and Audio (Retired)

    Achieved

    Sep 15, 2016

    Custom Media Players
  • Achievement

    Captioning Video

    HTML Video and Audio (Retired)

    Achieved

    Sep 15, 2016

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio (Retired)

    Achieved

    Sep 15, 2016

    Media Basics
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Sep 9, 2016

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Sep 7, 2016

    jQuery and AJAX
  • Achievement

    Combine and Minify Assets

    Introduction to Front End Performance Optimization

    Achieved

    Aug 24, 2016

    Combine and Minify Assets
  • Achievement

    Optimize Assets

    Introduction to Front End Performance Optimization

    Achieved

    Aug 23, 2016

    Optimize Assets
  • Achievement

    Measuring Performance

    Introduction to Front End Performance Optimization

    Achieved

    Aug 23, 2016

    Measuring Performance
  • Achievement

    Planning for Performance

    Introduction to Front End Performance Optimization

    Achieved

    Aug 23, 2016

    Planning for Performance
  • Achievement

    Workflows

    Git Basics

    Achieved

    Aug 23, 2016

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Aug 23, 2016

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Aug 22, 2016

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Aug 22, 2016

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Aug 22, 2016

    Getting Started With Git
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Aug 22, 2016

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Aug 22, 2016

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Aug 21, 2016

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Aug 19, 2016

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Aug 18, 2016

    Moving Around in the Console
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Aug 18, 2016

    Chrome DevTools Basics
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Aug 15, 2016

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Aug 15, 2016

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Aug 14, 2016

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Aug 9, 2016

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Aug 9, 2016

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Aug 9, 2016

    Introduction to jQuery
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Aug 9, 2016

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Aug 7, 2016

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Aug 6, 2016

    Selectors - Beyond the Basics
  • Achievement

    Building a Layout with Flexbox

    CSS Flexbox Layout

    Achieved

    Jul 22, 2016

    Building a Layout with Flexbox
  • Achievement

    Flexbox Properties

    CSS Flexbox Layout

    Achieved

    Jul 20, 2016

    Flexbox Properties
  • Achievement

    Understanding Flexbox

    CSS Flexbox Layout

    Achieved

    Jul 9, 2016

    Understanding Flexbox
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Jul 8, 2016

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Jul 8, 2016

    Media Queries
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Jul 7, 2016

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Jul 7, 2016

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Jul 6, 2016

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Jul 6, 2016

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Jun 24, 2016

    Getting Started with CSS Layout
  • Achievement

    Building Forms with Bootstrap

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 6, 2016

    Building Forms with Bootstrap
  • Achievement

    Using Bootstrap Components

    Bootstrap 4 Basics (Retired)

    Achieved

    Jun 2, 2016

    Using Bootstrap Components
  • Achievement

    Responsive Layouts with the Bootstrap Grid

    Bootstrap 4 Basics (Retired)

    Achieved

    May 31, 2016

    Responsive Layouts with the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap 4 Basics (Retired)

    Achieved

    May 31, 2016

    Getting to Know Bootstrap 4
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Apr 5, 2016

    Table Basics
  • Achievement

    Queries & Results

    PHP & Databases with PDO

    Achieved

    Apr 1, 2016

    Queries & Results
  • Achievement

    Querying the Database

    Using PHP with MySQL

    Achieved

    Apr 1, 2016

    Querying the Database
  • Achievement

    Connecting to MySQL

    Using PHP with MySQL

    Achieved

    Apr 1, 2016

    Connecting to MySQL
  • Achievement

    Getting the REST You Need

    REST API Basics

    Achieved

    Mar 31, 2016

    Getting the REST You Need
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Mar 31, 2016

    Programming AJAX
  • Achievement

    GET and POST Requests in a Browser

    HTTP Basics

    Achieved

    Mar 31, 2016

    GET and POST Requests in a Browser
  • Achievement

    Introduction to HTTP

    HTTP Basics

    Achieved

    Mar 31, 2016

    Introduction to HTTP
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Mar 23, 2016

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Mar 23, 2016

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Mar 23, 2016

    Introduction
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Mar 18, 2016

    AJAX Concepts
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Mar 18, 2016

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Mar 18, 2016

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Mar 18, 2016

    Joining Relational Data Between Tables in SQL
  • Achievement

    PHP Inheritance & Interfaces

    Object-Oriented PHP Basics (Retired)

    Achieved

    Mar 18, 2016

    PHP Inheritance & Interfaces
  • Achievement

    PHP Properties & Methods

    Object-Oriented PHP Basics (Retired)

    Achieved

    Mar 18, 2016

    PHP Properties & Methods
  • Achievement

    PHP Objects and Classes

    Object-Oriented PHP Basics (Retired)

    Achieved

    Mar 18, 2016

    PHP Objects and Classes
  • Achievement

    PHP Email Form Errors

    Build a Basic PHP Website (2018)

    Achieved

    Mar 17, 2016

    PHP Email Form Errors
  • Achievement

    Better SEO Through Tools

    SEO Basics

    Achieved

    Mar 16, 2016

    Better SEO Through Tools
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Mar 15, 2016

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Mar 15, 2016

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Mar 15, 2016

    Reading Data from Databases with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Mar 15, 2016

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Mar 15, 2016

    Introduction to Data, Databases and SQL
  • Achievement

    Getting Started with Jekyll

    Build a Blog with Jekyll and GitHub Pages

    Achieved

    Mar 10, 2016

    Getting Started with Jekyll
  • Achievement

    PHP Email Forms

    Build a Basic PHP Website (2018)

    Achieved

    Feb 8, 2016

    PHP Email Forms
  • Achievement

    PHP Inventory

    Build a Basic PHP Website (2018)

    Achieved

    Feb 3, 2016

    PHP Inventory
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Jan 27, 2016

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Jan 26, 2016

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Jan 25, 2016

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Jan 25, 2016

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Jan 22, 2016

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Jan 22, 2016

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Jan 22, 2016

    PHP Datatypes
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Jan 22, 2016

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Jan 22, 2016

    PHP Getting Started
  • Achievement

    Better SEO Through Code

    SEO Basics

    Achieved

    Dec 6, 2015

    Better SEO Through Code
  • Achievement

    Better SEO Through Content

    SEO Basics

    Achieved

    Dec 6, 2015

    Better SEO Through Content
  • Achievement

    Introduction to SEO

    SEO Basics

    Achieved

    Dec 6, 2015

    Introduction to SEO
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Oct 31, 2015

    Why Version Control Matters
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Oct 16, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Oct 14, 2015

    JavaScript and the DOM
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Oct 13, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Oct 13, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Oct 13, 2015

    JavaScript Loops
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Oct 13, 2015

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Oct 12, 2015

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Oct 12, 2015

    Form Basics
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Oct 12, 2015

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Oct 8, 2015

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Oct 8, 2015

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Oct 7, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Oct 7, 2015

    Introducing JavaScript
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Sep 28, 2015

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Sep 10, 2015

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Sep 8, 2015

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Sep 7, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Sep 7, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Sep 3, 2015

    Getting Started with Java
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Aug 4, 2015

    Responsive Theory
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Aug 4, 2015

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Aug 3, 2015

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Aug 1, 2015

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Jul 29, 2015

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Jul 24, 2015

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Jun 26, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jun 25, 2015

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jun 25, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jun 25, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jun 24, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jun 22, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jun 20, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jun 15, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jun 14, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jun 11, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jun 7, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jun 7, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Jun 7, 2015

    Newbie