Calvin Liem

Calvin Liem

Member Since May 9, 2016
Open to Work

3,599

Total Points

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Skills & Experience

  • Spoken Languages

    • english
    • indonesian

51 Achievements

  • Achievement

    First Class Functions

    Closures in Swift 2

    Achieved

    Jun 14, 2016

    First Class Functions
  • Achievement

    Generics with Swift 2 - Beyond Basics

    Generics in Swift 2

    Achieved

    Jun 13, 2016

    Generics with Swift 2 - Beyond Basics
  • Achievement

    Generics with Swift 2

    Generics in Swift 2

    Achieved

    Jun 13, 2016

    Generics with Swift 2
  • Achievement

    Delegation in iOS

    Delegates in Swift 2

    Achieved

    Jun 11, 2016

    Delegation in iOS
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift 2

    Achieved

    Jun 10, 2016

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization in Swift 2

    Intermediate Swift 2

    Achieved

    Jun 8, 2016

    Object Initialization in Swift 2
  • Achievement

    Properties in Swift 2

    Intermediate Swift 2

    Achieved

    Jun 8, 2016

    Properties in Swift 2
  • Achievement

    Modeling An Interface

    Build a Vending Machine App in Swift 2.0

    Achieved

    Jun 6, 2016

    Modeling An Interface
  • Achievement

    Creating Flexible Objects Using Protocols

    Swift 2.0 Protocols

    Achieved

    Jun 4, 2016

    Creating Flexible Objects Using Protocols
  • Achievement

    Swift 2.0 Protocols

    Swift 2.0 Protocols

    Achieved

    Jun 4, 2016

    Swift 2.0 Protocols
  • Achievement

    Cocoapods

    iOS Tools

    Achieved

    Jun 3, 2016

    Cocoapods
  • Achievement

    Objects and Optionals

    Swift 2.0 Enumerations and Optionals

    Achieved

    Jun 2, 2016

    Objects and Optionals
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Jun 2, 2016

    Improving Our User Interface
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    May 30, 2016

    Swift Classes and Objects
  • Achievement

    Fetching Data From the Web

    Network Programming with Swift 2

    Achieved

    May 26, 2016

    Fetching Data From the Web
  • Achievement

    Modeling Forecast Data

    Network Programming with Swift 2

    Achieved

    May 26, 2016

    Modeling Forecast Data
  • Achievement

    Navigating Through an Adventure

    Build an Interactive Story App with Swift 2

    Achieved

    May 26, 2016

    Navigating Through an Adventure
  • Achievement

    Introduction to Optionals

    Swift 2.0 Enumerations and Optionals

    Achieved

    May 24, 2016

    Introduction to Optionals
  • Achievement

    MVC

    iOS Design Patterns

    Achieved

    May 23, 2016

    MVC
  • Achievement

    What Are Design Patterns?

    iOS Design Patterns

    Achieved

    May 23, 2016

    What Are Design Patterns?
  • Achievement

    Introduction to Delegates

    Delegates in Swift 2

    Achieved

    May 23, 2016

    Introduction to Delegates
  • Achievement

    Introduction to UI Design

    Mobile App Design for iOS

    Achieved

    May 21, 2016

    Introduction to UI Design
  • Achievement

    Introduction to Enumerations

    Swift 2.0 Enumerations and Optionals

    Achieved

    May 21, 2016

    Introduction to Enumerations
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift 2.0

    Achieved

    May 19, 2016

    Running Apps on a Device
  • Achievement

    Structs as Data Models

    Build a Simple iPhone App with Swift 2.0

    Achieved

    May 18, 2016

    Structs as Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift 2.0

    Achieved

    May 18, 2016

    View Controllers and Views
  • Achievement

    Game Loop and Texture Atlas

    Build a Game with Sprite Kit

    Achieved

    May 18, 2016

    Game Loop and Texture Atlas
  • Achievement

    Intro to Sprite Kit

    Build a Game with Sprite Kit

    Achieved

    May 18, 2016

    Intro to Sprite Kit
  • Achievement

    Memory, Arrays and Loops, Oh My!

    Object-Oriented Objective-C

    Achieved

    May 18, 2016

    Memory, Arrays and Loops, Oh My!
  • Achievement

    Getting Oriented - Object-Oriented, That Is

    Object-Oriented Objective-C

    Achieved

    May 17, 2016

    Getting Oriented - Object-Oriented, That Is
  • Achievement

    Immersive Examples

    Objective-C Basics

    Achieved

    May 17, 2016

    Immersive Examples
  • Achievement

    Scope and Loops

    Objective-C Basics

    Achieved

    May 17, 2016

    Scope and Loops
  • Achievement

    More Operators

    Objective-C Basics

    Achieved

    May 17, 2016

    More Operators
  • Achievement

    Operators and Conditionals

    Objective-C Basics

    Achieved

    May 17, 2016

    Operators and Conditionals
  • Achievement

    Data Types and Variables

    Objective-C Basics

    Achieved

    May 17, 2016

    Data Types and Variables
  • Achievement

    Intro to Objective-C

    Objective-C Basics

    Achieved

    May 17, 2016

    Intro to Objective-C
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift 2.0

    Achieved

    May 16, 2016

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift 2.0

    Achieved

    May 16, 2016

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift 2.0

    Achieved

    May 16, 2016

    Class Inheritance
  • Achievement

    Classes

    Object-Oriented Swift 2.0

    Achieved

    May 14, 2016

    Classes
  • Achievement

    Complex Data Structures

    Object-Oriented Swift 2.0

    Achieved

    May 12, 2016

    Complex Data Structures
  • Achievement

    Function Parameters

    Swift 2.0 Functions

    Achieved

    May 12, 2016

    Function Parameters
  • Achievement

    Functions in Swift 2.0

    Swift 2.0 Functions

    Achieved

    May 12, 2016

    Functions in Swift 2.0
  • Achievement

    Control Flow with Conditional Statements

    Swift 2.0 Collections and Control Flow

    Achieved

    May 11, 2016

    Control Flow with Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift 2.0 Collections and Control Flow

    Achieved

    May 10, 2016

    Control Flow With Loops
  • Achievement

    Swift Dictionaries

    Swift 2.0 Collections and Control Flow

    Achieved

    May 10, 2016

    Swift Dictionaries
  • Achievement

    Introduction to Collections

    Swift 2.0 Collections and Control Flow

    Achieved

    May 10, 2016

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift 2.0 Basics

    Achieved

    May 10, 2016

    Swift Operators
  • Achievement

    Swift Types

    Swift 2.0 Basics

    Achieved

    May 9, 2016

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift 2.0 Basics

    Achieved

    May 9, 2016

    An Introduction to Swift Programming
  • Achievement

    Newbie

    Achieved

    May 9, 2016

    Newbie