John Langan

John Langan

Member Since May 30, 2017

3,921

Total Points

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

46 Achievements

  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Jan 14, 2018

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Jan 14, 2018

    Cleaner Code
  • Achievement

    Letter Game App

    Python Basics (2015)

    Achieved

    Jan 6, 2018

    Letter Game App
  • Achievement

    Number Game App

    Python Basics (2015)

    Achieved

    Jan 3, 2018

    Number Game App
  • Achievement

    Shopping List App

    Python Basics (2015)

    Achieved

    Dec 31, 2017

    Shopping List App
  • Achievement

    Logic in Python

    Python Basics (2015)

    Achieved

    Dec 31, 2017

    Logic in Python
  • Achievement

    Python Data Types

    Python Basics (2015)

    Achieved

    Dec 30, 2017

    Python Data Types
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Dec 30, 2017

    Python For Beginners
  • Achievement

    Dockerize a Web App

    Introduction to Docker

    Achieved

    Nov 11, 2017

    Dockerize a Web App
  • Achievement

    Managing Images and Containers

    Introduction to Docker

    Achieved

    Nov 11, 2017

    Managing Images and Containers
  • Achievement

    Building Images Using Dockerfiles

    Introduction to Docker

    Achieved

    Nov 11, 2017

    Building Images Using Dockerfiles
  • Achievement

    Fundamentals of Docker

    Introduction to Docker

    Achieved

    Nov 11, 2017

    Fundamentals of Docker
  • Achievement

    Docker Use Cases

    Introduction to Docker

    Achieved

    Nov 11, 2017

    Docker Use Cases
  • Achievement

    Getting the REST You Need

    REST API Basics

    Achieved

    Nov 7, 2017

    Getting the REST You Need
  • Achievement

    Putting it all Together

    Building Applications with React and Redux

    Achieved

    Nov 5, 2017

    Putting it all Together
  • Achievement

    Actions, Dispatch and Reducers. Oh my!

    Building Applications with React and Redux

    Achieved

    Oct 25, 2017

    Actions, Dispatch and Reducers. Oh my!
  • Achievement

    Modularizing the React Scoreboard Application

    Building Applications with React and Redux

    Achieved

    Oct 24, 2017

    Modularizing the React Scoreboard Application
  • Achievement

    Getting Started with Redux

    Building Applications with React and Redux

    Achieved

    Oct 22, 2017

    Getting Started with Redux
  • Achievement

    Going Further with Routing

    React Router 4 Basics

    Achieved

    Oct 22, 2017

    Going Further with Routing
  • Achievement

    Navigating, Nesting and Redirecting Routes

    React Router 4 Basics

    Achieved

    Oct 21, 2017

    Navigating, Nesting and Redirecting Routes
  • Achievement

    What to Test

    Unit Testing in Java

    Achieved

    Oct 18, 2017

    What to Test
  • Achievement

    Adding the UI

    Kotlin and Anko

    Achieved

    Oct 18, 2017

    Adding the UI
  • Achievement

    Getting Started with React Router

    React Router 4 Basics

    Achieved

    Oct 14, 2017

    Getting Started with React Router
  • Achievement

    How To Test

    Unit Testing in Java

    Achieved

    Oct 8, 2017

    How To Test
  • Achievement

    Why Test

    Unit Testing in Java

    Achieved

    Oct 8, 2017

    Why Test
  • Achievement

    Refining the App

    React by Example

    Achieved

    Oct 8, 2017

    Refining the App
  • Achievement

    Building the Application

    React by Example

    Achieved

    Oct 8, 2017

    Building the Application
  • Achievement

    Setting up with Create React App

    React by Example

    Achieved

    Oct 3, 2017

    Setting up with Create React App
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Sep 30, 2017

    First Steps in React
  • Achievement

    Component Lifecycle

    React Basics (retired)

    Achieved

    Sep 30, 2017

    Component Lifecycle
  • Achievement

    Designing Dataflow

    React Basics (retired)

    Achieved

    Sep 30, 2017

    Designing Dataflow
  • Achievement

    Stateful Components

    React Basics (retired)

    Achieved

    Sep 30, 2017

    Stateful Components
  • Achievement

    Thinking in Components

    React Basics (retired)

    Achieved

    Sep 30, 2017

    Thinking in Components
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Sep 29, 2017

    JavaScript Conditional Statements
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Sep 29, 2017

    JavaScript Functions
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Sep 24, 2017

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Sep 23, 2017

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Sep 23, 2017

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Sep 19, 2017

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Sep 18, 2017

    Introducing JavaScript
  • Achievement

    Learning Anko

    Kotlin and Anko

    Achieved

    Jun 4, 2017

    Learning Anko
  • Achievement

    Is This Thing On?

    Kotlin for Java Developers

    Achieved

    Jun 3, 2017

    Is This Thing On?
  • Achievement

    Putting It All Together

    Kotlin for Java Developers

    Achieved

    Jun 3, 2017

    Putting It All Together
  • Achievement

    Modelling Solitaire

    Kotlin for Java Developers

    Achieved

    Jun 3, 2017

    Modelling Solitaire
  • Achievement

    Hello Kotlin!

    Kotlin for Java Developers

    Achieved

    May 31, 2017

    Hello Kotlin!
  • Achievement

    Newbie

    Achieved

    May 30, 2017

    Newbie