Christopher Johnson
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Christopher Johnson

Techdegree Student

San Francisco, Bay Area

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11,422

Total Points

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Skills & Experience

  • Company

    WebFaction

  • Job Title

    Linux Support Engineer

  • Spoken Languages

    • English

139 Achievements

  • Achievement

    Lists Redux

    Python Collections (Retired)

    Achieved

    Dec 21, 2015

    Lists Redux
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Feb 14, 2015

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Feb 14, 2015

    Computer Basics
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Oct 21, 2014

    Ruby Control Structures
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Sep 23, 2014

    Form Basics
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Aug 27, 2014

    Ruby Operators
  • Achievement

    Corporate Structure

    How to Start a Business (old)

    Achieved

    Jul 25, 2014

    Corporate Structure
  • Achievement

    Why Start a Business?

    How to Start a Business (old)

    Achieved

    Jul 25, 2014

    Why Start a Business?
  • Achievement

    Zurb Foundation on Rails

    Rails Layouts and CSS Frameworks

    Achieved

    Jul 25, 2014

    Zurb Foundation on Rails
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Jul 24, 2014

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Jul 24, 2014

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Jul 24, 2014

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Jul 23, 2014

    How Ruby Works
  • Achievement

    Pick a Number! Any Number!

    Python Basics (Retired)

    Achieved

    Jul 23, 2014

    Pick a Number! Any Number!
  • Achievement

    Putting the "Fun" Back in "Functions"

    Python Basics (Retired)

    Achieved

    Jul 22, 2014

    Putting the "Fun" Back in "Functions"
  • Achievement

    Shopping List

    Python Basics (Retired)

    Achieved

    Jul 22, 2014

    Shopping List
  • Achievement

    Things That Count

    Python Basics (Retired)

    Achieved

    Jul 22, 2014

    Things That Count
  • Achievement

    Ins & Outs

    Python Basics (Retired)

    Achieved

    Jul 22, 2014

    Ins & Outs
  • Achievement

    Say Hello to Python

    Python Basics (Retired)

    Achieved

    Jul 22, 2014

    Say Hello to Python
  • Achievement

    Remember Me

    Rails Layouts and CSS Frameworks

    Achieved

    Jul 20, 2014

    Remember Me
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Jul 10, 2014

    Creating a Simple Drawing Application
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Jul 9, 2014

    Chrome DevTools Basics
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Jul 4, 2014

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Jul 1, 2014

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Jun 26, 2014

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Jun 24, 2014

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Jun 21, 2014

    Introduction to jQuery
  • Achievement

    Password Hashing and Sign-In

    User Authentication with Rails

    Achieved

    Jun 19, 2014

    Password Hashing and Sign-In
  • Achievement

    Adding User Support to Our Application

    User Authentication with Rails

    Achieved

    Jun 19, 2014

    Adding User Support to Our Application
  • Achievement

    Password Resets and Testing

    User Authentication with Rails

    Achieved

    Jun 19, 2014

    Password Resets and Testing
  • Achievement

    Callbacks

    ActiveRecord Basics

    Achieved

    Jun 18, 2014

    Callbacks
  • Achievement

    AR Extensions

    ActiveRecord Basics

    Achieved

    Jun 18, 2014

    AR Extensions
  • Achievement

    Query Interface

    ActiveRecord Basics

    Achieved

    Jun 18, 2014

    Query Interface
  • Achievement

    Validation

    ActiveRecord Basics

    Achieved

    Jun 18, 2014

    Validation
  • Achievement

    Migrations and Relationships

    ActiveRecord Basics

    Achieved

    Jun 15, 2014

    Migrations and Relationships
  • Achievement

    Introduction to ActiveRecord

    ActiveRecord Basics

    Achieved

    Jun 12, 2014

    Introduction to ActiveRecord
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Jun 10, 2014

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Jun 10, 2014

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Jun 10, 2014

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Jun 10, 2014

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Jun 9, 2014

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Jun 8, 2014

    Reading Data from Databases with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Jun 6, 2014

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Jun 6, 2014

    Introduction to Data, Databases and SQL
  • Achievement

    Build a Todo List Application with Rails 4

    Build a Todo List Application with Rails 4

    Achieved

    Jun 6, 2014

    Build a Todo List Application with Rails 4
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Apr 25, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Apr 24, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Apr 24, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Apr 23, 2014

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Apr 22, 2014

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Apr 21, 2014

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Apr 21, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Apr 20, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Apr 19, 2014

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Apr 18, 2014

    Beginning HTML and CSS
  • Achievement

    Ruby Testing

    Ruby Foundations

    Achieved

    Apr 16, 2014

    Ruby Testing
  • Achievement

    Standard Library

    Ruby Foundations

    Achieved

    Apr 16, 2014

    Standard Library
  • Achievement

    Ruby Core

    Ruby Foundations

    Achieved

    Apr 15, 2014

    Ruby Core
  • Achievement

    Ruby Modules

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Modules
  • Achievement

    Ruby Procs & Lambdas

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Procs & Lambdas
  • Achievement

    Ruby Blocks

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Blocks
  • Achievement

    Ruby Loops

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Loops
  • Achievement

    Ruby Methods

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Methods
  • Achievement

    Ruby Hashes

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Arrays
  • Achievement

    Ruby Numbers

    Ruby Foundations

    Achieved

    Apr 14, 2014

    Ruby Numbers
  • Achievement

    Ruby Strings

    Ruby Foundations

    Achieved

    Apr 11, 2014

    Ruby Strings
  • Achievement

    Objects, Classes, and Variables

    Ruby Foundations

    Achieved

    Apr 10, 2014

    Objects, Classes, and Variables
  • Achievement

    Ruby Basics

    Ruby Foundations

    Achieved

    Apr 10, 2014

    Ruby Basics
  • Achievement

    Workflows

    Git Basics

    Achieved

    Apr 10, 2014

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Apr 9, 2014

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Apr 9, 2014

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Apr 8, 2014

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Apr 8, 2014

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Apr 8, 2014

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Apr 8, 2014

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Apr 8, 2014

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Apr 8, 2014

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Apr 7, 2014

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Apr 7, 2014

    Moving Around in the Console
  • Achievement

    Rails Deployment

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 6, 2014

    Rails Deployment
  • Achievement

    Building the Profile Page

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 6, 2014

    Building the Profile Page
  • Achievement

    Testing the Whole App

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 6, 2014

    Testing the Whole App
  • Achievement

    Rails Routing

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 6, 2014

    Rails Routing
  • Achievement

    Writing Tests

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 6, 2014

    Writing Tests
  • Achievement

    Customizing Ruby on Rails Forms

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 5, 2014

    Customizing Ruby on Rails Forms
  • Achievement

    Ruby on Rails Authentication

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 4, 2014

    Ruby on Rails Authentication
  • Achievement

    Rails Frontend Development

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 3, 2014

    Rails Frontend Development
  • Achievement

    Getting Started With Rails

    Build a Simple Ruby on Rails Application

    Achieved

    Apr 2, 2014

    Getting Started With Rails
  • Achievement

    Installing a Ruby Development Environment

    Installing a Ruby Development Environment

    Achieved

    Apr 2, 2014

    Installing a Ruby Development Environment
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Mar 31, 2014

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Mar 31, 2014

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Mar 31, 2014

    Introduction
  • Achievement

    Customizing Google Maps

    Build an Interactive Website

    Achieved

    Mar 31, 2014

    Customizing Google Maps
  • Achievement

    Google Maps Integration

    Build an Interactive Website

    Achieved

    Mar 31, 2014

    Google Maps Integration
  • Achievement

    jQuery Plugins

    Build an Interactive Website

    Achieved

    Mar 30, 2014

    jQuery Plugins
  • Achievement

    Form Validation and Manipulation

    Build an Interactive Website

    Achieved

    Mar 30, 2014

    Form Validation and Manipulation
  • Achievement

    Introduction to jQuery

    Build an Interactive Website

    Achieved

    Mar 29, 2014

    Introduction to jQuery
  • Achievement

    JavaScript Objects

    JavaScript Foundations

    Achieved

    Mar 27, 2014

    JavaScript Objects
  • Achievement

    JavaScript Functions

    JavaScript Foundations

    Achieved

    Mar 26, 2014

    JavaScript Functions
  • Achievement

    JavaScript Arrays

    JavaScript Foundations

    Achieved

    Mar 25, 2014

    JavaScript Arrays
  • Achievement

    JavaScript Numbers

    JavaScript Foundations

    Achieved

    Mar 25, 2014

    JavaScript Numbers
  • Achievement

    JavaScript Strings

    JavaScript Foundations

    Achieved

    Mar 22, 2014

    JavaScript Strings
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Mar 20, 2014

    Introduction Variables
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Mar 19, 2014

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Mar 19, 2014

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Mar 19, 2014

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Mar 17, 2014

    Basics
  • Achievement

    Advanced Techniques

    Build a Responsive Website

    Achieved

    Mar 13, 2014

    Advanced Techniques
  • Achievement

    Responsive Design

    Build a Responsive Website

    Achieved

    Mar 13, 2014

    Responsive Design
  • Achievement

    Adaptive Design

    Build a Responsive Website

    Achieved

    Mar 13, 2014

    Adaptive Design
  • Achievement

    Fluid Foundation

    Build a Responsive Website

    Achieved

    Mar 13, 2014

    Fluid Foundation
  • Achievement

    Introduction to Responsive Web Design

    Build a Responsive Website

    Achieved

    Mar 13, 2014

    Introduction to Responsive Web Design
  • Achievement

    Media Queries

    Unused CSS Stages

    Achieved

    Mar 12, 2014

    Media Queries
  • Achievement

    CSS Animations

    Unused CSS Stages

    Achieved

    Mar 10, 2014

    CSS Animations
  • Achievement

    Transitions and Transforms

    Unused CSS Stages

    Achieved

    Mar 10, 2014

    Transitions and Transforms
  • Achievement

    Flexbox and Multi-Column Layout

    Unused CSS Stages

    Achieved

    Mar 9, 2014

    Flexbox and Multi-Column Layout
  • Achievement

    Gradients

    CSS Foundations

    Achieved

    Mar 8, 2014

    Gradients
  • Achievement

    Web Typography

    CSS Foundations

    Achieved

    Mar 7, 2014

    Web Typography
  • Achievement

    Backgrounds and Borders

    CSS Foundations

    Achieved

    Mar 6, 2014

    Backgrounds and Borders
  • Achievement

    CSS Box Model

    CSS Foundations

    Achieved

    Mar 5, 2014

    CSS Box Model
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    Mar 4, 2014

    Text, Fonts, and Lists
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Mar 3, 2014

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Feb 27, 2014

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Feb 21, 2014

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Feb 6, 2014

    Getting Started with CSS
  • Achievement

    Forms

    HTML

    Achieved

    Feb 5, 2014

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Jan 29, 2014

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Jan 29, 2014

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Jan 29, 2014

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Jan 28, 2014

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Jan 28, 2014

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Jan 27, 2014

    Introduction
  • Achievement

    Launching the Website

    Build a Simple Website

    Achieved

    Jan 23, 2014

    Launching the Website
  • Achievement

    Styling Content

    Build a Simple Website

    Achieved

    Jan 23, 2014

    Styling Content
  • Achievement

    Creating a Website Structure

    Build a Simple Website

    Achieved

    Jan 22, 2014

    Creating a Website Structure
  • Achievement

    Text Editors and HTML

    Build a Simple Website

    Achieved

    Jan 22, 2014

    Text Editors and HTML
  • Achievement

    Website Basics

    Build a Simple Website

    Achieved

    Jan 15, 2014

    Website Basics
  • Achievement

    Newbie

    Achieved

    Jan 15, 2014

    Newbie