Mathieu HAYS

Mathieu HAYS

Lorient, Morbihan, France

9,623

Total Points

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Skills & Experience

  • Company

    Return True

  • Spoken Languages

    • French
    • English

133 Achievements

  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Apr 10, 2020

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Apr 10, 2020

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Apr 10, 2020

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Jan 18, 2020

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Jan 18, 2020

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Jan 18, 2020

    PHP Conditionals
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Jan 18, 2020

    Getting to Know PHP
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Jan 18, 2020

    Unit Converter
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Jan 18, 2020

    Daily Exercise Program
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Jan 18, 2020

    PHP on the Web
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Jan 18, 2020

    Getting Started With HTML
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Jan 18, 2020

    Structuring Your Content
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Jan 18, 2020

    Images, Text and Links
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Jan 18, 2020

    Going Further with HTML
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS

    Achieved

    Jan 18, 2020

    Make It Beautiful with CSS
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS

    Achieved

    Jan 18, 2020

    Adding a New Web Page
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS

    Achieved

    Jan 18, 2020

    Getting Familiar with HTML and CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS

    Achieved

    Jan 18, 2020

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

    Laravel Forms

    Laravel 4 Basics

    Achieved

    Mar 25, 2018

    Laravel Forms
  • Achievement

    Laravel & Databases

    Laravel 4 Basics

    Achieved

    Mar 25, 2018

    Laravel & Databases
  • Achievement

    Laravel Controllers

    Laravel 4 Basics

    Achieved

    Feb 5, 2018

    Laravel Controllers
  • Achievement

    Maintaining Secure Web Apps

    Introduction to Application Security

    Achieved

    Dec 31, 2017

    Maintaining Secure Web Apps
  • Achievement

    Protecting Data and Keeping Attackers Out

    Introduction to Application Security

    Achieved

    Dec 31, 2017

    Protecting Data and Keeping Attackers Out
  • Achievement

    Why Protect Your Web Apps

    Introduction to Application Security

    Achieved

    Dec 30, 2017

    Why Protect Your Web Apps
  • Achievement

    Laravel Project Setup

    Laravel 4 Basics

    Achieved

    Nov 6, 2017

    Laravel Project Setup
  • Achievement

    Laravel Getting Started

    Laravel 4 Basics

    Achieved

    Nov 6, 2017

    Laravel Getting Started
  • Achievement

    Scrum Artifacts

    Scrum Basics

    Achieved

    Aug 26, 2017

    Scrum Artifacts
  • Achievement

    Scrum Events

    Scrum Basics

    Achieved

    Aug 26, 2017

    Scrum Events
  • Achievement

    Introducing Scrum

    Scrum Basics

    Achieved

    Aug 26, 2017

    Introducing Scrum
  • Achievement

    What is Agile?

    Scrum Basics

    Achieved

    Aug 26, 2017

    What is Agile?
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Apr 19, 2017

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Apr 19, 2017

    Getting There
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Apr 19, 2017

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Apr 18, 2017

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Apr 18, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Apr 18, 2017

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Apr 18, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Apr 18, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Apr 18, 2017

    Getting Started with Java
  • Achievement

    Refactoring Our Code (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jun 14, 2015

    Refactoring Our Code (Swift)
  • Achievement

    Building the Master and Detail Views (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jun 14, 2015

    Building the Master and Detail Views (Swift)
  • Achievement

    Building a Music Library and Playlists (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jun 14, 2015

    Building a Music Library and Playlists (Swift)
  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jun 14, 2015

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jun 14, 2015

    Working With Multiple View Controllers (Swift)
  • Achievement

    Deploying to a Device

    Build a Simple iPhone App with Swift

    Achieved

    Jun 13, 2015

    Deploying to a Device
  • Achievement

    Debugging Our App

    Build a Simple iPhone App with Swift

    Achieved

    Jun 13, 2015

    Debugging Our App
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Jun 13, 2015

    Improving Our User Interface
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    Jun 12, 2015

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    Jun 12, 2015

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Jun 12, 2015

    Getting Started with Xcode
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    Jun 12, 2015

    Swift Value vs Reference Types
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    Jun 12, 2015

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    Jun 12, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    Jun 11, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Jun 11, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Jun 11, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    Jun 11, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Jun 11, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    Jun 10, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    Jun 10, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Jun 10, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Jun 10, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Jun 10, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jun 10, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jun 10, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 10, 2015

    Variables and Constants
  • Achievement

    Creating Your Tests

    PHP Testing

    Achieved

    Mar 11, 2015

    Creating Your Tests
  • Achievement

    Tools for Testers

    PHP Testing

    Achieved

    Mar 11, 2015

    Tools for Testers
  • Achievement

    Custom Post Type Templates

    WordPress Theme Development

    Achieved

    Feb 13, 2015

    Custom Post Type Templates
  • Achievement

    How To Test Our Code

    PHP Testing

    Achieved

    Feb 4, 2015

    How To Test Our Code
  • Achievement

    Installing a Ruby Development Environment

    Installing a Ruby Development Environment

    Achieved

    Dec 5, 2014

    Installing a Ruby Development Environment
  • Achievement

    Ruby Basics

    Ruby Foundations

    Achieved

    Nov 28, 2014

    Ruby Basics
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Nov 27, 2014

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Nov 27, 2014

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Nov 27, 2014

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Nov 27, 2014

    How Ruby Works
  • Achievement

    Flask Templates

    Flask Basics

    Achieved

    Nov 27, 2014

    Flask Templates
  • Achievement

    Welcome to Flask

    Flask Basics

    Achieved

    Nov 26, 2014

    Welcome to Flask
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Nov 26, 2014

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Nov 26, 2014

    Cleaner Code
  • Achievement

    Local Python

    Setting Up a Local Python Environment

    Achieved

    Nov 26, 2014

    Local Python
  • Achievement

    Hack-n-Slash

    Object-Oriented Python (retired)

    Achieved

    Nov 26, 2014

    Hack-n-Slash
  • Achievement

    Python Inheritance

    Object-Oriented Python (retired)

    Achieved

    Nov 26, 2014

    Python Inheritance
  • Achievement

    Python Objects

    Object-Oriented Python (retired)

    Achieved

    Nov 19, 2014

    Python Objects
  • Achievement

    Dungeon Game

    Python Collections (Retired)

    Achieved

    Nov 18, 2014

    Dungeon Game
  • Achievement

    Tuples

    Python Collections (Retired)

    Achieved

    Nov 16, 2014

    Tuples
  • Achievement

    Dictionaries

    Python Collections (Retired)

    Achieved

    Nov 16, 2014

    Dictionaries
  • Achievement

    Slices

    Python Collections (Retired)

    Achieved

    Nov 16, 2014

    Slices
  • Achievement

    Lists Redux

    Python Collections (Retired)

    Achieved

    Nov 14, 2014

    Lists Redux
  • Achievement

    Pick a Number! Any Number!

    Python Basics (Retired)

    Achieved

    Nov 14, 2014

    Pick a Number! Any Number!
  • Achievement

    Putting the "Fun" Back in "Functions"

    Python Basics (Retired)

    Achieved

    Nov 13, 2014

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

    Shopping List

    Python Basics (Retired)

    Achieved

    Nov 13, 2014

    Shopping List
  • Achievement

    Things That Count

    Python Basics (Retired)

    Achieved

    Nov 13, 2014

    Things That Count
  • Achievement

    Ins & Outs

    Python Basics (Retired)

    Achieved

    Nov 13, 2014

    Ins & Outs
  • Achievement

    Say Hello to Python

    Python Basics (Retired)

    Achieved

    Nov 13, 2014

    Say Hello to Python
  • Achievement

    Implementing Custom Login and Sign Up Screens

    Implementing Designs for iPhone

    Achieved

    Oct 1, 2014

    Implementing Custom Login and Sign Up Screens
  • Achievement

    Retrieving and Viewing Data from Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    Sep 30, 2014

    Retrieving and Viewing Data from Parse.com
  • Achievement

    Capturing Photo and Video Using UIImagePickerController

    Build a Self-Destructing Message iPhone App

    Achieved

    Sep 30, 2014

    Capturing Photo and Video Using UIImagePickerController
  • Achievement

    Relating Users in Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    Sep 29, 2014

    Relating Users in Parse.com
  • Achievement

    Using Parse.com as a Backend and Adding Users

    Build a Self-Destructing Message iPhone App

    Achieved

    Sep 29, 2014

    Using Parse.com as a Backend and Adding Users
  • Achievement

    Custom Detail View Controller

    Build a Diary App Using Core Data

    Achieved

    Sep 24, 2014

    Custom Detail View Controller
  • Achievement

    Custom UITableViewCell

    Build a Diary App Using Core Data

    Achieved

    Sep 15, 2014

    Custom UITableViewCell
  • Achievement

    Deleting Data

    Build a Diary App Using Core Data

    Achieved

    Sep 14, 2014

    Deleting Data
  • Achievement

    Listing Data using NSFetchedResultsController

    Build a Diary App Using Core Data

    Achieved

    Sep 14, 2014

    Listing Data using NSFetchedResultsController
  • Achievement

    Inserting and Saving Data

    Build a Diary App Using Core Data

    Achieved

    Sep 14, 2014

    Inserting and Saving Data
  • Achievement

    Understanding Core Data

    Build a Diary App Using Core Data

    Achieved

    Sep 14, 2014

    Understanding Core Data
  • Achievement

    Artificial Intelligence and Sound

    Build a Game with Sprite Kit

    Achieved

    Sep 1, 2014

    Artificial Intelligence and Sound
  • Achievement

    Physics and Collision

    Build a Game with Sprite Kit

    Achieved

    Sep 1, 2014

    Physics and Collision
  • Achievement

    Actions and Animations

    Build a Game with Sprite Kit

    Achieved

    Sep 1, 2014

    Actions and Animations
  • Achievement

    Game Loop and Texture Atlas

    Build a Game with Sprite Kit

    Achieved

    Jul 16, 2014

    Game Loop and Texture Atlas
  • Achievement

    Intro to Sprite Kit

    Build a Game with Sprite Kit

    Achieved

    Jul 7, 2014

    Intro to Sprite Kit
  • Achievement

    Designing and Starting the App

    Build a Self-Destructing Message iPhone App

    Achieved

    May 30, 2014

    Designing and Starting the App
  • Achievement

    Viewing a Web Page

    Build a Blog Reader iPhone App

    Achieved

    May 28, 2014

    Viewing a Web Page
  • Achievement

    Adapting Data for Display

    Build a Blog Reader iPhone App

    Achieved

    May 19, 2014

    Adapting Data for Display
  • Achievement

    Data Modeling

    Build a Blog Reader iPhone App

    Achieved

    May 16, 2014

    Data Modeling
  • Achievement

    Getting Data from the Web

    Build a Blog Reader iPhone App

    Achieved

    May 16, 2014

    Getting Data from the Web
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader iPhone App

    Achieved

    May 15, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader iPhone App

    Achieved

    May 14, 2014

    Exploring the Master-Detail Template
  • Achievement

    Testing and Debugging

    Build a Simple iPhone App (iOS7)

    Achieved

    May 13, 2014

    Testing and Debugging
  • Achievement

    Animate This (iOS7)

    Build a Simple iPhone App (iOS7)

    Achieved

    May 12, 2014

    Animate This (iOS7)
  • Achievement

    Designing your App

    Build a Simple iPhone App (iOS7)

    Achieved

    May 9, 2014

    Designing your App
  • Achievement

    Refactoring into a Model

    Build a Simple iPhone App (iOS7)

    Achieved

    May 9, 2014

    Refactoring into a Model
  • Achievement

    Creating a Data Collection

    Build a Simple iPhone App (iOS7)

    Achieved

    May 8, 2014

    Creating a Data Collection
  • Achievement

    Understanding Views and View Controllers

    Build a Simple iPhone App (iOS7)

    Achieved

    May 8, 2014

    Understanding Views and View Controllers
  • Achievement

    Getting Started (iOS7)

    Build a Simple iPhone App (iOS7)

    Achieved

    May 7, 2014

    Getting Started (iOS7)
  • Achievement

    Beyond the Basics

    Objective-C Basics (Retired)

    Achieved

    May 7, 2014

    Beyond the Basics
  • Achievement

    Advanced Objective-C

    Objective-C Basics (Retired)

    Achieved

    May 6, 2014

    Advanced Objective-C
  • Achievement

    Foundation Framework

    Objective-C Basics (Retired)

    Achieved

    May 2, 2014

    Foundation Framework
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    May 1, 2014

    Introduction to Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Apr 30, 2014

    Pointers and Memory
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Apr 30, 2014

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Apr 30, 2014

    Fundamentals of C
  • Achievement

    Newbie

    Achieved

    Apr 30, 2014

    Newbie