Christiaan Hendriksen

Christiaan Hendriksen

London

Head of Product at Pact Coffee, learning to build Android & iOS Apps for fun.

5,982

Total Points

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Skills & Experience

  • Company

    Pact Coffee

  • Job Title

    Head of Product

  • Spoken Languages

    • English

72 Achievements

  • Achievement

    Refactoring Our Code (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Feb 13, 2016

    Refactoring Our Code (Swift)
  • Achievement

    Building the Master and Detail Views (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Feb 12, 2016

    Building the Master and Detail Views (Swift)
  • Achievement

    Building a Music Library and Playlists (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Feb 11, 2016

    Building a Music Library and Playlists (Swift)
  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Feb 10, 2016

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Feb 9, 2016

    Working With Multiple View Controllers (Swift)
  • Achievement

    Deploying to a Device

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Deploying to a Device
  • Achievement

    Debugging Our App

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Debugging Our App
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Improving Our User Interface
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Feb 8, 2016

    Getting Started with Xcode
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    Feb 8, 2016

    Swift Value vs Reference Types
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    Feb 8, 2016

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    Sep 20, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    Sep 19, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Sep 19, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Sep 19, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    Sep 19, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Sep 19, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    Jul 8, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    Jun 30, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Jun 30, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Jun 28, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Jun 28, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jun 27, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jun 27, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 27, 2015

    Variables and Constants
  • Achievement

    Controllers

    Ember.js

    Achieved

    Feb 8, 2015

    Controllers
  • Achievement

    Routes and Templates

    Ember.js

    Achieved

    Feb 7, 2015

    Routes and Templates
  • Achievement

    Getting Started with Ember.js

    Ember.js

    Achieved

    Feb 7, 2015

    Getting Started with Ember.js
  • Achievement

    Hooking up the Model to the View

    Build a Weather App (2015)

    Achieved

    Jan 24, 2015

    Hooking up the Model to the View
  • Achievement

    Building the Weather UI

    Build a Weather App (2015)

    Achieved

    Jan 24, 2015

    Building the Weather UI
  • Achievement

    Working with JSON

    Build a Weather App (2015)

    Achieved

    Jan 24, 2015

    Working with JSON
  • Achievement

    Concurrency and Error Handling

    Build a Weather App (2015)

    Achieved

    Jan 18, 2015

    Concurrency and Error Handling
  • Achievement

    Networking

    Build a Weather App (2015)

    Achieved

    Jan 18, 2015

    Networking
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    Jan 18, 2015

    Exploring an API
  • Achievement

    Delivering the MVP

    Java Objects (Retired)

    Achieved

    Jan 17, 2015

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Jan 17, 2015

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Jan 17, 2015

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Jan 11, 2015

    Meet Objects
  • Achievement

    Starting with Design Mockups

    Implementing Designs for Android

    Achieved

    Dec 28, 2014

    Starting with Design Mockups
  • Achievement

    Self-Destruction

    Build a Self-Destructing Message Android App

    Achieved

    Dec 28, 2014

    Self-Destruction
  • Achievement

    Retrieving and Viewing Messages

    Build a Self-Destructing Message Android App

    Achieved

    Dec 28, 2014

    Retrieving and Viewing Messages
  • Achievement

    Sending Messages

    Build a Self-Destructing Message Android App

    Achieved

    Dec 28, 2014

    Sending Messages
  • Achievement

    Capturing Photos and Videos

    Build a Self-Destructing Message Android App

    Achieved

    Dec 27, 2014

    Capturing Photos and Videos
  • Achievement

    Using Fragments for Tabs

    Build a Self-Destructing Message Android App

    Achieved

    Dec 27, 2014

    Using Fragments for Tabs
  • Achievement

    Relating Users in Parse.com

    Build a Self-Destructing Message Android App

    Achieved

    Dec 27, 2014

    Relating Users in Parse.com
  • Achievement

    Adding Users Using Parse.com

    Build a Self-Destructing Message Android App

    Achieved

    Dec 25, 2014

    Adding Users Using Parse.com
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App (Retired)

    Achieved

    Dec 25, 2014

    Finishing the User Interface
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    Dec 25, 2014

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    Dec 24, 2014

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Dec 24, 2014

    User Input
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Nov 3, 2014

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Oct 30, 2014

    Using your New Tools
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Oct 28, 2014

    Publishing on Google Play
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 28, 2014

    Getting Started with Java
  • Achievement

    Starting the App

    Build a Self-Destructing Message Android App

    Achieved

    Sep 21, 2014

    Starting the App
  • Achievement

    Using Intents to Display and Share Posts

    Build a Blog Reader Android App

    Achieved

    Sep 6, 2014

    Using Intents to Display and Share Posts
  • Achievement

    Adapting Data for Display in a List

    Build a Blog Reader Android App

    Achieved

    Aug 31, 2014

    Adapting Data for Display in a List
  • Achievement

    Using Git for Android

    Android Tools

    Achieved

    Aug 31, 2014

    Using Git for Android
  • Achievement

    Getting Started with Android Studio

    Android Tools

    Achieved

    Aug 31, 2014

    Getting Started with Android Studio
  • Achievement

    Getting Data from the Web

    Build a Blog Reader Android App

    Achieved

    Aug 31, 2014

    Getting Data from the Web
  • Achievement

    Getting Started with Genymotion

    Android Tools

    Achieved

    Aug 31, 2014

    Getting Started with Genymotion
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader Android App

    Achieved

    Aug 31, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader Android App

    Achieved

    Aug 31, 2014

    Exploring the Master-Detail Template
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Aug 31, 2014

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Aug 30, 2014

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Aug 30, 2014

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Aug 30, 2014

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Aug 30, 2014

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Aug 30, 2014

    Getting Started with Android
  • Achievement

    Newbie

    Achieved

    Aug 30, 2014

    Newbie