Travis Johnston

Travis Johnston

Shelburne, MA

I am the Owner and Web Architect of Creo Coding as well as a Web Systems Architect for a large non-profit educational collaborative.

12,653

Total Points

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Skills & Experience

  • Company

    Creo Coding

  • Job Title

    Web Developer & Business Owner

  • Spoken Languages

    • English

175 Achievements

  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Mar 21, 2019

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Mar 21, 2019

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Mar 21, 2019

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Mar 13, 2019

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Mar 13, 2019

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Mar 12, 2019

    PHP Conditionals
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Feb 28, 2019

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Feb 28, 2019

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Feb 28, 2019

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Feb 28, 2019

    Getting to Know PHP
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 28, 2019

    Adding a New Web Page
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 28, 2019

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 28, 2019

    Make It Beautiful with CSS
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 28, 2019

    Getting Familiar with HTML and CSS
  • Achievement

    Introducing Sketch

    Sketch Basics

    Achieved

    Jan 28, 2019

    Introducing Sketch
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jun 4, 2018

    Meet Lists
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jun 4, 2018

    Using Lists
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jun 4, 2018

    Build an Application
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jun 4, 2018

    Meet Python
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jun 4, 2018

    Types and Branching
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jun 4, 2018

    Functions and Looping
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jun 4, 2018

    All Together Now
  • Achievement

    Properties

    Intermediate Swift

    Achieved

    Nov 8, 2017

    Properties
  • Achievement

    Visual Format Language

    Introduction to Auto Layout in iOS

    Achieved

    Nov 8, 2017

    Visual Format Language
  • Achievement

    Auto Layout in Code

    Introduction to Auto Layout in iOS

    Achieved

    Nov 8, 2017

    Auto Layout in Code
  • Achievement

    Trait Collections

    Introduction to Auto Layout in iOS

    Achieved

    Nov 7, 2017

    Trait Collections
  • Achievement

    Inequalities, Content and Priorities

    Introduction to Auto Layout in iOS

    Achieved

    Nov 7, 2017

    Inequalities, Content and Priorities
  • Achievement

    The Constraint Equation

    Introduction to Auto Layout in iOS

    Achieved

    Nov 7, 2017

    The Constraint Equation
  • Achievement

    A History Lesson

    Introduction to Auto Layout in iOS

    Achieved

    Nov 7, 2017

    A History Lesson
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift

    Achieved

    Nov 6, 2017

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift

    Achieved

    Nov 6, 2017

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift

    Achieved

    Nov 5, 2017

    Loading Data From a Resource
  • Achievement

    Modeling an Interface

    Build a Vending Machine App in Swift

    Achieved

    Nov 5, 2017

    Modeling an Interface
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    Nov 5, 2017

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    Nov 5, 2017

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    Nov 5, 2017

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Oct 16, 2017

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Oct 16, 2017

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Oct 13, 2017

    Introduction to Enumerations
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift

    Achieved

    Oct 13, 2017

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Oct 13, 2017

    Improving Our User Interface
  • Achievement

    Structs As Data Models

    Build a Simple iPhone App with Swift

    Achieved

    Oct 12, 2017

    Structs As Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift

    Achieved

    Oct 12, 2017

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift

    Achieved

    Oct 12, 2017

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Oct 11, 2017

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Oct 11, 2017

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Oct 10, 2017

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Oct 10, 2017

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Oct 8, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Oct 8, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Oct 8, 2017

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Oct 8, 2017

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Oct 8, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Oct 8, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Oct 8, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Oct 8, 2017

    Swift Types
  • Achievement

    Stateful Components

    React Basics (retired)

    Achieved

    Sep 26, 2017

    Stateful Components
  • Achievement

    Thinking in Components

    React Basics (retired)

    Achieved

    Sep 26, 2017

    Thinking in Components
  • Achievement

    First Steps in React

    React Basics (retired)

    Achieved

    Sep 25, 2017

    First Steps in React
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Aug 31, 2017

    An Introduction to Swift Programming
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Aug 14, 2017

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Aug 14, 2017

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Aug 14, 2017

    Ordering, Limiting and Paging Results
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Jan 27, 2016

    Python For Beginners
  • Achievement

    Workflows

    Git Basics

    Achieved

    Nov 4, 2015

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Nov 4, 2015

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Nov 4, 2015

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Nov 4, 2015

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Nov 3, 2015

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Nov 3, 2015

    Why Version Control Matters
  • Achievement

    Customizing Drupal

    Drupal Basics

    Achieved

    Sep 17, 2015

    Customizing Drupal
  • Achievement

    Modules and Themes

    Drupal Basics

    Achieved

    Sep 15, 2015

    Modules and Themes
  • Achievement

    Site Building with the Drupal Interface

    Drupal Basics

    Achieved

    Sep 14, 2015

    Site Building with the Drupal Interface
  • Achievement

    Learn About Drupal

    Drupal Basics

    Achieved

    Sep 14, 2015

    Learn About Drupal
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    May 31, 2015

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    May 31, 2015

    Getting Started with Xcode
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    May 31, 2015

    Swift Value vs Reference Types
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    May 31, 2015

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    May 13, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    May 12, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    May 12, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    May 11, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    May 11, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    May 11, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    May 10, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    May 10, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    May 10, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    May 10, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    May 10, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    May 7, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    May 7, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    May 7, 2015

    Variables and Constants
  • Achievement

    Autoloading and Composer

    PHP Standards and Best Practices

    Achieved

    Jan 15, 2015

    Autoloading and Composer
  • Achievement

    Databases and International Concerns

    PHP Standards and Best Practices

    Achieved

    Jan 15, 2015

    Databases and International Concerns
  • Achievement

    Starting Right with PHP Best Practices

    PHP Standards and Best Practices

    Achieved

    Jan 15, 2015

    Starting Right with PHP Best Practices
  • Achievement

    Media Queries

    Unused CSS Stages

    Achieved

    Jan 10, 2015

    Media Queries
  • Achievement

    CSS Animations

    Unused CSS Stages

    Achieved

    Jan 10, 2015

    CSS Animations
  • Achievement

    Transitions and Transforms

    Unused CSS Stages

    Achieved

    Jan 9, 2015

    Transitions and Transforms
  • Achievement

    Flexbox and Multi-Column Layout

    Unused CSS Stages

    Achieved

    Jan 9, 2015

    Flexbox and Multi-Column Layout
  • Achievement

    Gradients

    CSS Foundations

    Achieved

    Jan 9, 2015

    Gradients
  • Achievement

    Web Typography

    CSS Foundations

    Achieved

    Jan 9, 2015

    Web Typography
  • Achievement

    Backgrounds and Borders

    CSS Foundations

    Achieved

    Jan 9, 2015

    Backgrounds and Borders
  • Achievement

    CSS Box Model

    CSS Foundations

    Achieved

    Jan 9, 2015

    CSS Box Model
  • Achievement

    Limiting Results in Queries

    Using PHP with MySQL

    Achieved

    Jan 8, 2015

    Limiting Results in Queries
  • Achievement

    Using Relationship Tables

    Using PHP with MySQL

    Achieved

    Jan 8, 2015

    Using Relationship Tables
  • Achievement

    Filtering Input for Queries

    Using PHP with MySQL

    Achieved

    Jan 8, 2015

    Filtering Input for Queries
  • Achievement

    Querying the Database

    Using PHP with MySQL

    Achieved

    Jan 8, 2015

    Querying the Database
  • Achievement

    Connecting to MySQL

    Using PHP with MySQL

    Achieved

    Jan 8, 2015

    Connecting to MySQL
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Jan 6, 2015

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Jan 6, 2015

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Jan 6, 2015

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Jan 6, 2015

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Jan 6, 2015

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Jan 5, 2015

    Reading Data from Databases with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Jan 5, 2015

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Jan 4, 2015

    Introduction to Data, Databases and SQL
  • Achievement

    Paginating a List: Model and View

    Enhancing a Simple PHP Application

    Achieved

    Jan 4, 2015

    Paginating a List: Model and View
  • Achievement

    Paginating a List: Controller

    Enhancing a Simple PHP Application

    Achieved

    Jan 3, 2015

    Paginating a List: Controller
  • Achievement

    Adding Search: Model

    Enhancing a Simple PHP Application

    Achieved

    Jan 3, 2015

    Adding Search: Model
  • Achievement

    Adding Search: Controller & View

    Enhancing a Simple PHP Application

    Achieved

    Jan 2, 2015

    Adding Search: Controller & View
  • Achievement

    Refactoring the Codebase

    Enhancing a Simple PHP Application

    Achieved

    Jan 2, 2015

    Refactoring the Codebase
  • Achievement

    Cleaning URLs with Rewrite Rules

    Enhancing a Simple PHP Application

    Achieved

    Jan 2, 2015

    Cleaning URLs with Rewrite Rules
  • Achievement

    Cleaning URLs with Subfolders

    Enhancing a Simple PHP Application

    Achieved

    Jan 1, 2015

    Cleaning URLs with Subfolders
  • Achievement

    Integrating Validation Errors

    Enhancing a Simple PHP Application

    Achieved

    Jan 1, 2015

    Integrating Validation Errors
  • Achievement

    Simple PHP Application: Wrapping Up The Project

    Build a Simple PHP Application

    Achieved

    Dec 31, 2014

    Simple PHP Application: Wrapping Up The Project
  • Achievement

    Working with PHP Functions

    Build a Simple PHP Application

    Achieved

    Dec 31, 2014

    Working with PHP Functions
  • Achievement

    Integrating With Paypal

    Build a Simple PHP Application

    Achieved

    Dec 31, 2014

    Integrating With Paypal
  • Achievement

    Listing Inventory Items

    Build a Simple PHP Application

    Achieved

    Dec 31, 2014

    Listing Inventory Items
  • Achievement

    Adding a Contact Form

    Build a Simple PHP Application

    Achieved

    Dec 29, 2014

    Adding a Contact Form
  • Achievement

    Creating the Menu and Footer

    Build a Simple PHP Application

    Achieved

    Dec 29, 2014

    Creating the Menu and Footer
  • Achievement

    Getting Started with PHP

    Build a Simple PHP Application

    Achieved

    Dec 29, 2014

    Getting Started with PHP
  • Achievement

    Web Apps

    Accessibility

    Achieved

    Nov 23, 2014

    Web Apps
  • Achievement

    Websites

    Accessibility

    Achieved

    Nov 23, 2014

    Websites
  • Achievement

    Introduction

    Accessibility

    Achieved

    Nov 23, 2014

    Introduction
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Nov 5, 2014

    Ruby Methods
  • Achievement

    Protecting and Sharing Your Work

    Copyright Basics

    Achieved

    Nov 3, 2014

    Protecting and Sharing Your Work
  • Achievement

    Licensing

    Copyright Basics

    Achieved

    Nov 3, 2014

    Licensing
  • Achievement

    Fair Use and Public Domain

    Copyright Basics

    Achieved

    Nov 3, 2014

    Fair Use and Public Domain
  • Achievement

    Getting Started with Copyright

    Copyright Basics

    Achieved

    Nov 3, 2014

    Getting Started with Copyright
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Oct 6, 2014

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Oct 6, 2014

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Oct 6, 2014

    How Ruby Works
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Oct 6, 2014

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Oct 6, 2014

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Oct 6, 2014

    Control Structures
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    Sep 1, 2014

    Text, Fonts, and Lists
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Aug 10, 2014

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Aug 10, 2014

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Aug 7, 2014

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Aug 7, 2014

    Getting Started with CSS
  • Achievement

    Marketing Strategy

    How to Start a Business (old)

    Achieved

    Jun 9, 2014

    Marketing Strategy
  • Achievement

    Introduction to Accounting

    How to Start a Business (old)

    Achieved

    Jun 9, 2014

    Introduction to Accounting
  • Achievement

    Marketing Basics

    How to Start a Business (old)

    Achieved

    Jun 9, 2014

    Marketing Basics
  • Achievement

    Forming Your Company

    How to Start a Business (old)

    Achieved

    Jun 9, 2014

    Forming Your Company
  • Achievement

    Corporate Structure

    How to Start a Business (old)

    Achieved

    Jun 6, 2014

    Corporate Structure
  • Achievement

    Why Start a Business?

    How to Start a Business (old)

    Achieved

    Jun 6, 2014

    Why Start a Business?
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    May 16, 2014

    Basics
  • Achievement

    Forms

    HTML

    Achieved

    May 15, 2014

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    May 15, 2014

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    May 15, 2014

    Objects
  • Achievement

    Links

    HTML

    Achieved

    May 15, 2014

    Links
  • Achievement

    Lists

    HTML

    Achieved

    May 15, 2014

    Lists
  • Achievement

    Text

    HTML

    Achieved

    May 15, 2014

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    May 15, 2014

    Introduction
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    May 15, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    May 15, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    May 15, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    May 9, 2014

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    May 9, 2014

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    May 9, 2014

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    May 9, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    May 9, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    May 9, 2014

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    May 9, 2014

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    May 8, 2014

    Newbie