George Giakoumelis

George Giakoumelis

Piraeus, Greece
Open to Work

4,204

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • English, Greek

53 Achievements

  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Mar 29, 2016

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Mar 29, 2016

    Working With Multiple View Controllers (Swift)
  • Achievement

    WordPress User Roles

    WordPress User Roles

    Achieved

    Mar 22, 2016

    WordPress User Roles
  • Achievement

    Moving from WordPress.com to Self-Hosted WordPress.org

    Moving from WordPress.com to Self-Hosted WordPress.org

    Achieved

    Mar 20, 2016

    Moving from WordPress.com to Self-Hosted WordPress.org
  • Achievement

    The WordPress Codex

    The WordPress Codex

    Achieved

    Mar 20, 2016

    The WordPress Codex
  • Achievement

    WordPress Admin Settings

    WordPress Admin Settings

    Achieved

    Mar 20, 2016

    WordPress Admin Settings
  • Achievement

    WordPress Plugins

    WordPress Basics

    Achieved

    Mar 20, 2016

    WordPress Plugins
  • Achievement

    WordPress Themes

    WordPress Basics

    Achieved

    Mar 20, 2016

    WordPress Themes
  • Achievement

    The WordPress Customizer

    WordPress Basics

    Achieved

    Mar 20, 2016

    The WordPress Customizer
  • Achievement

    Managing Media in WordPress

    WordPress Basics

    Achieved

    Mar 19, 2016

    Managing Media in WordPress
  • Achievement

    Managing Content in WordPress

    WordPress Basics

    Achieved

    Mar 19, 2016

    Managing Content in WordPress
  • Achievement

    How to Install WordPress on Your Computer

    How to Install WordPress on Your Computer

    Achieved

    Mar 19, 2016

    How to Install WordPress on Your Computer
  • Achievement

    Getting Started with WordPress

    Getting Started with WordPress

    Achieved

    Mar 19, 2016

    Getting Started with WordPress
  • Achievement

    Introduction to Enumerations

    Swift 2.0 Enumerations and Optionals

    Achieved

    Mar 18, 2016

    Introduction to Enumerations
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Mar 18, 2016

    Getting Started with iOS Development
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Mar 18, 2016

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Mar 18, 2016

    Improving Our User Interface
  • Achievement

    Structs as Data Models

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Mar 18, 2016

    Structs as Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift 2.0

    Achieved

    Mar 17, 2016

    View Controllers and Views
  • Achievement

    Classes

    Object-Oriented Swift 2.0

    Achieved

    Mar 17, 2016

    Classes
  • Achievement

    Complex Data Structures

    Object-Oriented Swift 2.0

    Achieved

    Mar 16, 2016

    Complex Data Structures
  • Achievement

    Function Parameters

    Swift 2.0 Functions

    Achieved

    Mar 15, 2016

    Function Parameters
  • Achievement

    Functions in Swift 2.0

    Swift 2.0 Functions

    Achieved

    Mar 15, 2016

    Functions in Swift 2.0
  • Achievement

    Control Flow with Conditional Statements

    Swift 2.0 Collections and Control Flow

    Achieved

    Mar 15, 2016

    Control Flow with Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift 2.0 Collections and Control Flow

    Achieved

    Mar 15, 2016

    Control Flow With Loops
  • Achievement

    Swift Dictionaries

    Swift 2.0 Collections and Control Flow

    Achieved

    Mar 15, 2016

    Swift Dictionaries
  • Achievement

    Swift Operators

    Swift 2.0 Basics

    Achieved

    Mar 15, 2016

    Swift Operators
  • Achievement

    Introduction to Collections

    Swift 2.0 Collections and Control Flow

    Achieved

    Mar 14, 2016

    Introduction to Collections
  • Achievement

    Swift Types

    Swift 2.0 Basics

    Achieved

    Mar 14, 2016

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift 2.0 Basics

    Achieved

    Mar 13, 2016

    An Introduction to Swift Programming
  • Achievement

    Deploying to a Device

    Build a Simple iPhone App with Swift

    Achieved

    Jul 1, 2015

    Deploying to a Device
  • Achievement

    Debugging Our App

    Build a Simple iPhone App with Swift

    Achieved

    Jun 22, 2015

    Debugging Our App
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Jun 22, 2015

    Improving Our User Interface
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    Jun 19, 2015

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    Jun 18, 2015

    Views and View Controllers
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    Jun 18, 2015

    Swift Value vs Reference Types
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Jun 17, 2015

    Getting Started with Xcode
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    Jun 14, 2015

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    Jun 2, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    Jun 1, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Jun 1, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Jun 1, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    Jun 1, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    May 30, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    May 29, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    May 29, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    May 29, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    May 28, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    May 27, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    May 26, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    May 26, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    May 23, 2015

    Variables and Constants
  • Achievement

    Newbie

    Achieved

    May 20, 2015

    Newbie