Christopher Kellett

Christopher Kellett

Valencia, Valencian Community, Spain

7,053

Total Points

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

Skills & Experience

  • Spoken Languages

    • English
    • Spanish
  • Looking for work

    Yes

79 Achievements

  • Introduction to Callback Functions
  • Next Steps
  • Improving Our Tests
  • Behavior Driven Development with Mocha & Chai
  • Introducing Unit Testing
  • Getting the REST You Need
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Creating a Command Line Weather Application
  • Welcome to Gulp.js
  • Getting Started with MongoDB
  • Handling Errors in Node
  • Updating and Uninstalling Packages with npm
  • Installing Packages with npm
  • Going Further with Grid Layout
  • What is npm?
  • Flexible Sized Grids
  • Introducing Grid Layout
  • Improve Your Workflow with Sass
  • Getting Started with Sass
  • Handling Routes in Node.js
  • Creating a Simple Server in Node.js
  • Classes
  • Reformatting User Input
  • Validating a Form with Regular Expressions
  • Regular Expressions
  • Objects and New Collection Types
  • Getting Data From an API With Node
  • Setting Up an Angular Application
  • Introduction to Node.js
  • The Cooler Parts of ES2015
  • Quiz Practice Project
  • AJAX and APIs
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • DOM Traversal
  • DOM Manipulation
  • Events
  • Hello, jQuery!
  • Traversing the DOM
  • JavaScript Objects
  • JavaScript Arrays
  • Selections with D3
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • ES2015 Basics
  • JavaScript Loops
  • Prototypal Inheritance
  • Constructor Functions & Prototypes
  • Introduction to Methods
  • Improving the Application Code
  • Editing and Filtering Names
  • Adding and Removing Names
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • JavaScript Functions
  • JavaScript Variables
  • Introducing JavaScript
  • HTML Email Basics
  • Our Diary App
  • Meet Peewee
  • Flask Templates
  • Python Inheritance
  • Python Objects
  • Python Sets
  • Python Tuples
  • Python Dictionaries
  • Python Slices
  • Python Lists
  • Letter Game App
  • Number Game App
  • Shopping List App
  • Logic in Python
  • Python Data Types
  • Python For Beginners
  • Newbie