Sean Flanagan

Sean Flanagan

Aldridge, Walsall, West Midlands, UK

I like reading, computers, music, being with family, cinema, eating out, web design and web development. I love learning something new every day!

Skills & Experience

  • Company

    Mr

  • Job Title

    Unemployed

  • Spoken Languages

    • English
  • Looking for work

    Yes

357 Achievements

  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Inheritance
  • Methods
  • Object-Oriented Programming
  • Getters and Setters
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • Set Operations
  • Joining Table Data with SQL
  • Serving Static Files in Express
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Applying Express Knowledge
  • Middleware
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Deeper into Routing with Express
  • Working with Text
  • Using Templates with Express
  • Ordering, Limiting and Paging Results
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Getting Started with Express
  • Security in Practice
  • Common Attacks and Defenses
  • Hello Internet!
  • Improving your Gulp Workflow
  • Compile Sass with Gulp
  • Get Involved in Open Source
  •  Create a Web Presence on GitHub
  • Gulp your JavaScript workflow!
  • Welcome to Gulp.js
  •  Working on a Team
  • Working By Yourself
  • Hello, GitHub!
  • Workflows
  • Working With Remote Repositories
  • Merging
  • Branches
  • Getting Started With Git
  • Why Version Control Matters
  • Installing Programs
  • Environment and Redirection
  • Console Processes
  • Updating and Uninstalling Packages with npm
  • Installing Packages with npm
  • What is npm?
  • DNS Basics
  • Graphic Basics
  • Website Basics
  • HTTP Methods and Headers
  • Creating a Basic Template Engine in Node.js
  • Handling Routes in Node.js
  • Creating a Simple Server in Node.js
  • Creating a Command Line Weather Application
  • Handling Errors in Node
  • Getting Data From an API With Node
  • Introduction to Node.js
  • Classes
  • Objects and New Collection Types
  • The Cooler Parts of ES2015
  • ES2015 Basics
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • Chrome DevTools Basics
  • Quiz Practice Project
  • Prototypal Inheritance
  • Constructor Functions & Prototypes
  • Introduction to Methods
  • Improving Our Todo App
  • Services in Angular
  • Using Angular's Built-in Directives
  • Controllers and Scope
  • Getting Started with Angular
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • AJAX and APIs
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • Combine and Minify Assets
  • Optimize Assets
  • Measuring Performance
  • Planning for Performance
  • Working with jQuery Collections (2017)
  • Understanding jQuery Events and DOM Traversal (2017)
  • Introducing jQuery (2017)
  • Installing Sass and Setting up the Project
  • Improving the Application Code
  • Editing and Filtering Names
  • Adding and Removing Names
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Create Function Using Arrow Syntax
  • Using Template Literals
  • Defining Variables With let and const
  • Going Further with Grid Layout
  • Flexible Sized Grids
  • Introducing Grid Layout
  • Add Reusable Logic to Your Sass
  • Write Smart and Efficient CSS with Sass
  • Improve Your Workflow with Sass
  • Getting Started with Sass
  • Keyframe and Line Drawing Animations
  • Transitions and Transforms
  • Adding 3D Effects with CSS
  • Getting Started with CSS Transforms
  • Transition Timing Functions and Delays
  • Getting Started with CSS Transitions
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Art Direction with the Picture Element
  • Image Delivery with Srcset and Sizes
  • Testing for Accessibility
  • Mobile Accessibility
  • Accessible UI Patterns
  • Semantic HTML and WAI-ARIA
  • WCAG 2.0 (and Other Standards)
  • Access for Everybody
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Design Patterns
  • Page Layout
  • Building Forms With Bootstrap
  • Using Bootstrap Components
  • Responsive Layouts With the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Captioning Video
  • Media Basics
  • Creating an SVG
  • Introduction to SVG
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Final Project: Create a Typographic Site
  • Getting Started with CSS Layout
  • Finishing the Game
  • Introducing JavaScript
  • Laying Out Type for the Web
  • Basic Web Typography
  • How to Choose and Use Webfonts
  • Introduction to Typography
  • Exploration
  • Discovery
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Tuples
  • Dictionaries
  • Slices
  • Lists Redux
  • Letter Game App
  • Number Game App
  • Shopping List App
  • Logic in Python
  • Python Data Types
  • Python For Beginners
  • Console Users and Permission
  • Moving Around in the Console
  • SQL Calculating, Aggregating and Other Functions
  • Joining Relational Data Between Tables in SQL
  • Manipulating Schema with SQL
  • Creating Tables and Manipulating Data with SQL
  • Reading Data from Databases with SQL
  • Installing MySQL Server and MySQL Workbench
  • Introduction to Data, Databases and SQL
  • Finding the Data You Want
  • Contact Forms & Mailers
  • Getting Data from a Database
  • Data, Databases and SQL
  • Slim and Templates
  • Perfect
  • How to Install WordPress on Your Computer
  • Dependency Management
  • PHP Inheritance & Interfaces
  • PHP Properties & Methods
  • PHP Objects and Classes
  • PHP Internal Functions
  • PHP Returns & Closures
  • Gems In Depth
  • Ruby Gems
  • PHP Functions Basics
  • Perform
  • Console I/O
  • Prepare and Plan
  • Ruby Standard Library: Part 2
  • Ruby Standard Library: Part 1
  • Ruby Core
  • Store Inventory Using Modules
  • Include and Extend
  • Ruby Core Modules
  • Ruby Module Basics
  • PHP Loops
  • PHP Conditionals
  • Input and Output
  • PHP Datatypes
  • PHP Data & Structure
  • PHP Getting Started
  • Search
  • Ruby Class Design
  • Soft Skills - Psychology
  • Writing Online
  • Productivity
  • Presentation Skills
  • Important Skills For Professional Success
  • Professional Development
  • Applying & Interviewing
  • The Job Search
  • Networking
  • Personal Branding
  • Setting Your Course
  • Careers in the Tech Industry
  • Self-Assessment
  • Blocks Practice
  • Working With Blocks
  • Ruby Blocks
  • Build a Simple Todo List Program
  • Ruby Booleans
  • Build a Bank Account Class
  • Ruby Variables and Methods
  • Ruby Objects and Classes
  • Build a Simple Contact List
  • Ruby Iteration
  • Ruby Loops
  • Build a Grocery List Program
  • Ruby Hashes
  • Ruby Arrays
  • How it Works
  • Ruby Logical Operators
  • Efficiency!
  • Ruby Control Structures
  • Ruby Operators
  • JavaScript Objects
  • JavaScript Arrays
  • Getting Started with WordPress
  • Exploring the Java Collections Framework
  • Ruby Methods
  • Ruby Numbers (Ruby Basics)
  • Ruby Strings (Ruby Basics)
  • How Ruby Works
  • MASH JavaScript
  • MASH CSS
  • MASH HTML
  • The Internet
  • Pick a Number! Any Number!
  • Putting the "Fun" Back in "Functions"
  • Organizing Data
  • Shopping List
  • Things That Count
  • Ins & Outs
  • Say Hello to Python
  • Getting There
  • Delivering the MVP
  • Creating the MVP
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • JavaScript Loops
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Workflow Basics
  • Slices & Save for Web
  • Vector Shapes
  • Type Tools
  • Masks Basics
  • Layer Basics
  • Workspace Basics
  • Design Foundations Final
  • Becoming a Problem Solver
  • Understanding Aesthetics
  • Introduction to Design
  • Grid Layout
  • Flexbox Layout
  • Positioning Schemes
  • Float Layout
  • Display Modes
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • Fundamental Concepts
  • Designing with the Latest Features
  • Gradients
  • Web Typography
  • Basic Layout
  • The Box Model
  • Computer Languages
  • Computer Basics
  • WWW
  • Understanding Values and Units
  • Basic Selectors
  • Custom Media Players
  • Captioning Video
  • Getting Started with CSS
  • Media Basics
  • Treehouse Club - JavaScript
  • Treehouse Club - CSS
  • Web Apps
  • Websites
  • Introduction
  • Welcome to the Treehouse Club
  • Structuring Tables
  • Table Basics
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Backgrounds and Borders
  • CSS Box Model
  • Text, Fonts, and Lists
  • Values and Units
  • Advanced Selectors
  • Selectors
  • Getting Started with CSS
  • Launching the Website
  • Styling Content
  • Creating a Website Structure
  • Text Editors and HTML
  • Website Basics
  • Forms
  • Tables
  • Objects
  • Links
  • Lists
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Adding Pages to a Website
  • Text
  • Introduction
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Newbie