Lukas Muller

Lukas Muller

Member Since May 1, 2015

7,347

Total Points

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Skills & Experience

  • Spoken Languages

    • English
    • German
    • Spanish

92 Achievements

  • Achievement

    Taking a Selfie

    Build a Selfie App with Swift 2

    Achieved

    Oct 18, 2016

    Taking a Selfie
  • Achievement

    Moving from Swift to Objective-C

    Objective-C for Swift Developers

    Achieved

    Oct 12, 2016

    Moving from Swift to Objective-C
  • Achievement

    First Class Functions

    Closures in Swift 2

    Achieved

    Oct 11, 2016

    First Class Functions
  • Achievement

    Model Administration

    Django Basics

    Achieved

    Oct 9, 2016

    Model Administration
  • Achievement

    What a View

    Django Basics

    Achieved

    Oct 8, 2016

    What a View
  • Achievement

    Say Hello to Django

    Django Basics

    Achieved

    Oct 8, 2016

    Say Hello to Django
  • Achievement

    Adding a Model Attribute

    Ruby on Rails 5 Basics

    Achieved

    Sep 25, 2016

    Adding a Model Attribute
  • Achievement

    Using the Rails Console

    Ruby on Rails 5 Basics

    Achieved

    Sep 25, 2016

    Using the Rails Console
  • Achievement

    Handling Rails Requests

    Ruby on Rails 5 Basics

    Achieved

    Sep 24, 2016

    Handling Rails Requests
  • Achievement

    Creating Rails Apps

    Ruby on Rails 5 Basics

    Achieved

    Sep 24, 2016

    Creating Rails Apps
  • Achievement

    Ruby Class Design

    Build an Address Book in Ruby

    Achieved

    Sep 24, 2016

    Ruby Class Design
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Sep 17, 2016

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Sep 17, 2016

    Creating a Spoiler Revealer
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    May 26, 2016

    Meet Objects
  • Achievement

    Modeling Forecast Data

    Network Programming with Swift 2

    Achieved

    May 26, 2016

    Modeling Forecast Data
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    May 24, 2016

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    May 24, 2016

    Using your New Tools
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    May 10, 2016

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    May 10, 2016

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    May 10, 2016

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    May 10, 2016

    How Ruby Works
  • Achievement

    Generics with Swift 2 - Beyond Basics

    Generics in Swift 2

    Achieved

    Apr 25, 2016

    Generics with Swift 2 - Beyond Basics
  • Achievement

    Generics with Swift 2

    Generics in Swift 2

    Achieved

    Apr 25, 2016

    Generics with Swift 2
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Apr 25, 2016

    Getting Started with Java
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift 2

    Achieved

    Apr 3, 2016

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization in Swift 2

    Intermediate Swift 2

    Achieved

    Apr 3, 2016

    Object Initialization in Swift 2
  • Achievement

    Navigating Through an Adventure

    Build an Interactive Story App with Swift 2

    Achieved

    Apr 1, 2016

    Navigating Through an Adventure
  • Achievement

    Properties in Swift 2

    Intermediate Swift 2

    Achieved

    Mar 31, 2016

    Properties in Swift 2
  • Achievement

    Upgrading Stormy

    Enhance a Weather App with Table Views

    Achieved

    Jan 23, 2016

    Upgrading Stormy
  • Achievement

    Introduction to Table Views

    Enhance a Weather App with Table Views

    Achieved

    Jan 23, 2016

    Introduction to Table Views
  • Achievement

    Building the Master and Detail Views (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Jan 20, 2016

    Building the Master and Detail Views (Swift)
  • Achievement

    Creating Flexible Objects with Protocols

    Swift Protocols

    Achieved

    Jan 15, 2016

    Creating Flexible Objects with Protocols
  • Achievement

    Protocols

    Swift Protocols

    Achieved

    Jan 15, 2016

    Protocols
  • Achievement

    Managing Complexity

    Build a Weather App with Swift

    Achieved

    Jan 6, 2016

    Managing Complexity
  • Achievement

    Interacting With Data From the Web

    Build a Weather App with Swift

    Achieved

    Jan 4, 2016

    Interacting With Data From the Web
  • Achievement

    Simple Data Structures

    Build a Weather App with Swift

    Achieved

    Jan 3, 2016

    Simple Data Structures
  • Achievement

    Branches

    Git Basics

    Achieved

    Dec 30, 2015

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Dec 29, 2015

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Dec 29, 2015

    Why Version Control Matters
  • Achievement

    Building a Music Library and Playlists (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Dec 17, 2015

    Building a Music Library and Playlists (Swift)
  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Dec 16, 2015

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Dec 15, 2015

    Working With Multiple View Controllers (Swift)
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Dec 12, 2015

    Running Apps on a Device
  • Achievement

    Structs as Data Models

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Dec 11, 2015

    Structs as Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Dec 9, 2015

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Dec 9, 2015

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift 2.0

    Achieved

    Dec 9, 2015

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift 2.0

    Achieved

    Dec 9, 2015

    Class Inheritance
  • Achievement

    Classes

    Object-Oriented Swift 2.0

    Achieved

    Dec 9, 2015

    Classes
  • Achievement

    Complex Data Structures

    Object-Oriented Swift 2.0

    Achieved

    Dec 8, 2015

    Complex Data Structures
  • Achievement

    Function Parameters

    Swift 2.0 Functions

    Achieved

    Dec 8, 2015

    Function Parameters
  • Achievement

    Functions in Swift 2.0

    Swift 2.0 Functions

    Achieved

    Dec 7, 2015

    Functions in Swift 2.0
  • Achievement

    Control Flow with Conditional Statements

    Swift 2.0 Collections and Control Flow

    Achieved

    Dec 7, 2015

    Control Flow with Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift 2.0 Collections and Control Flow

    Achieved

    Dec 7, 2015

    Control Flow With Loops
  • Achievement

    Controllers and Scope

    AngularJS Basics (1.x)

    Achieved

    Nov 25, 2015

    Controllers and Scope
  • Achievement

    Getting Started with Angular

    AngularJS Basics (1.x)

    Achieved

    Nov 23, 2015

    Getting Started with Angular
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Nov 22, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Nov 22, 2015

    Styling Web Pages and Navigation
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Nov 15, 2015

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Nov 15, 2015

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Nov 15, 2015

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Nov 14, 2015

    PHP Datatypes
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 13, 2015

    JavaScript Objects
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Nov 10, 2015

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Nov 9, 2015

    PHP Getting Started
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 8, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Nov 5, 2015

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Nov 5, 2015

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Nov 4, 2015

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Nov 3, 2015

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Nov 2, 2015

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Nov 2, 2015

    Introducing JavaScript
  • Achievement

    What is User Experience (UX)?

    UX Basics

    Achieved

    Nov 1, 2015

    What is User Experience (UX)?
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Oct 31, 2015

    Customizing Colors and Fonts
  • Achievement

    Swift Dictionaries

    Swift 2.0 Collections and Control Flow

    Achieved

    Oct 25, 2015

    Swift Dictionaries
  • Achievement

    Introduction to Collections

    Swift 2.0 Collections and Control Flow

    Achieved

    Oct 25, 2015

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift 2.0 Basics

    Achieved

    Oct 25, 2015

    Swift Operators
  • Achievement

    An Introduction to Swift Programming

    Swift 2.0 Basics

    Achieved

    Oct 24, 2015

    An Introduction to Swift Programming
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Oct 20, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Oct 18, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Oct 18, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Oct 18, 2015

    Beginning HTML and CSS
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Oct 3, 2015

    Pointers and Memory
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Sep 11, 2015

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Sep 9, 2015

    Fundamentals of C
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Jun 21, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Jun 21, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Jun 8, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jun 8, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jun 7, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 7, 2015

    Variables and Constants
  • Achievement

    Newbie

    Achieved

    May 1, 2015

    Newbie