Furkan Demirkan

Furkan Demirkan

Member Since August 5, 2014

7,926

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • English
    • Turkish

94 Achievements

  • Achievement

    Loops and Final Touches

    C# Objects

    Achieved

    Dec 31, 2016

    Loops and Final Touches
  • Achievement

    Encapsulation with Properties

    C# Objects

    Achieved

    Dec 31, 2016

    Encapsulation with Properties
  • Achievement

    Encapsulation and Arrays

    C# Objects

    Achieved

    Dec 29, 2016

    Encapsulation and Arrays
  • Achievement

    Inheritance

    C# Objects

    Achieved

    Dec 29, 2016

    Inheritance
  • Achievement

    Methods

    C# Objects

    Achieved

    Dec 29, 2016

    Methods
  • Achievement

    Object-Oriented Programming

    C# Objects

    Achieved

    Dec 28, 2016

    Object-Oriented Programming
  • Achievement

    Perfect

    C# Basics (Retired)

    Achieved

    Dec 27, 2016

    Perfect
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Dec 26, 2016

    Perform
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    Dec 26, 2016

    Console I/O
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Dec 26, 2016

    Prepare and Plan
  • Achievement

    Migrating a SQLite Database

    Android Data Persistence

    Achieved

    Aug 6, 2016

    Migrating a SQLite Database
  • Achievement

    CRUD Operations with SQLite

    Android Data Persistence

    Achieved

    Aug 6, 2016

    CRUD Operations with SQLite
  • Achievement

    Using SQLite for Structured Data

    Android Data Persistence

    Achieved

    Aug 3, 2016

    Using SQLite for Structured Data
  • Achievement

    Key-Value Saving with SharedPreferences

    Android Data Persistence

    Achieved

    Aug 3, 2016

    Key-Value Saving with SharedPreferences
  • Achievement

    File Storage

    Android Data Persistence

    Achieved

    Aug 2, 2016

    File Storage
  • Achievement

    Introduction to Data Persistence

    Android Data Persistence

    Achieved

    Jul 25, 2016

    Introduction to Data Persistence
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Jul 25, 2016

    Publishing on Google Play
  • Achievement

    Get Involved in Open Source

    GitHub Basics

    Achieved

    Jul 1, 2016

    Get Involved in Open Source
  • Achievement

    Create a Web Presence on GitHub

    GitHub Basics

    Achieved

    Jul 1, 2016

    Create a Web Presence on GitHub
  • Achievement

    Working on a Team

    GitHub Basics

    Achieved

    Jul 1, 2016

    Working on a Team
  • Achievement

    Working By Yourself

    GitHub Basics

    Achieved

    Jun 30, 2016

    Working By Yourself
  • Achievement

    Hello, GitHub!

    GitHub Basics

    Achieved

    Jun 30, 2016

    Hello, GitHub!
  • Achievement

    Workflows

    Git Basics

    Achieved

    Jun 30, 2016

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Jun 30, 2016

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Jun 29, 2016

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Jun 29, 2016

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Jun 29, 2016

    Getting Started With Git
  • Achievement

    The Project

    Android Activity Lifecycle

    Achieved

    Jun 28, 2016

    The Project
  • Achievement

    Introducing SharedPreferences

    Android Activity Lifecycle

    Achieved

    Jun 28, 2016

    Introducing SharedPreferences
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Jun 27, 2016

    Why Version Control Matters
  • Achievement

    The Activity Lifecycle

    Android Activity Lifecycle

    Achieved

    Jun 27, 2016

    The Activity Lifecycle
  • Achievement

    Acting on List Item Taps

    Android Lists and Adapters (2015)

    Achieved

    Jun 26, 2016

    Acting on List Item Taps
  • Achievement

    Lists with RecyclerViews

    Android Lists and Adapters (2015)

    Achieved

    Jun 26, 2016

    Lists with RecyclerViews
  • Achievement

    Using Parcelable Data

    Android Lists and Adapters (2015)

    Achieved

    Jun 24, 2016

    Using Parcelable Data
  • Achievement

    Custom ListViews

    Android Lists and Adapters (2015)

    Achieved

    Jun 23, 2016

    Custom ListViews
  • Achievement

    Standard ListViews

    Android Lists and Adapters (2015)

    Achieved

    Jun 22, 2016

    Standard ListViews
  • Achievement

    Updating the Data Model

    Android Lists and Adapters (2015)

    Achieved

    Jun 22, 2016

    Updating the Data Model
  • Achievement

    Hooking up the Model to the View

    Build a Weather App (2015)

    Achieved

    Jun 20, 2016

    Hooking up the Model to the View
  • Achievement

    Building the Weather UI

    Build a Weather App (2015)

    Achieved

    Jun 19, 2016

    Building the Weather UI
  • Achievement

    Working with JSON

    Build a Weather App (2015)

    Achieved

    Jun 18, 2016

    Working with JSON
  • Achievement

    Concurrency and Error Handling

    Build a Weather App (2015)

    Achieved

    Jun 18, 2016

    Concurrency and Error Handling
  • Achievement

    Networking

    Build a Weather App (2015)

    Achieved

    Jun 12, 2016

    Networking
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    May 22, 2016

    Exploring an API
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App (Retired)

    Achieved

    May 22, 2016

    Finishing the User Interface
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    May 22, 2016

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    May 21, 2016

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    May 21, 2016

    User Input
  • Achievement

    Testing and Debugging

    Build a Simple Android App

    Achieved

    May 21, 2016

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App

    Achieved

    May 20, 2016

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App

    Achieved

    May 20, 2016

    Basic Android Programming
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    May 15, 2016

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    May 15, 2016

    Installing Wordpress
  • Achievement

    Efficiency!

    Java Data Structures

    Achieved

    Apr 17, 2016

    Efficiency!
  • Achievement

    How it Works

    Local Development Environments

    Achieved

    Apr 16, 2016

    How it Works
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures

    Achieved

    Mar 26, 2016

    Exploring the Java Collections Framework
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App

    Achieved

    Mar 15, 2016

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App

    Achieved

    Mar 15, 2016

    Getting Started with Android
  • Achievement

    Game Audio

    How to Make a Video Game

    Achieved

    Mar 13, 2016

    Game Audio
  • Achievement

    Build and Share a Unity Game

    How to Make a Video Game

    Achieved

    Mar 13, 2016

    Build and Share a Unity Game
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Mar 13, 2016

    Organizing Data
  • Achievement

    Score, Enemies, and Game State

    How to Make a Video Game

    Achieved

    Feb 14, 2016

    Score, Enemies, and Game State
  • Achievement

    Pickups

    How to Make a Video Game

    Achieved

    Feb 14, 2016

    Pickups
  • Achievement

    Float Layout

    CSS Layout Techniques

    Achieved

    Jan 16, 2016

    Float Layout
  • Achievement

    Display Modes

    CSS Layout Techniques

    Achieved

    Jan 16, 2016

    Display Modes
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Jan 16, 2016

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Jan 16, 2016

    Form Basics
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Dec 27, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Dec 20, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Dec 20, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Dec 20, 2015

    Beginning HTML and CSS
  • Achievement

    Player Input and Cameras

    How to Make a Video Game

    Achieved

    Sep 6, 2015

    Player Input and Cameras
  • Achievement

    The Unity Editor and Scene Setup

    How to Make a Video Game

    Achieved

    Sep 5, 2015

    The Unity Editor and Scene Setup
  • Achievement

    Introduction to Video Games

    How to Make a Video Game

    Achieved

    Sep 2, 2015

    Introduction to Video Games
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Jul 18, 2015

    Getting There
  • Achievement

    Delivering the MVP

    Java Objects (Retired)

    Achieved

    Jul 16, 2015

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Jul 10, 2015

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    May 4, 2015

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Mar 11, 2015

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Mar 8, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Mar 8, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Mar 8, 2015

    Getting Started with Java
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    Oct 26, 2014

    Introduction to Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Oct 25, 2014

    Pointers and Memory
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Oct 25, 2014

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Oct 24, 2014

    Fundamentals of C
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader Android App

    Achieved

    Oct 4, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader Android App

    Achieved

    Oct 3, 2014

    Exploring the Master-Detail Template
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Oct 3, 2014

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Sep 23, 2014

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Sep 8, 2014

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Sep 6, 2014

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Aug 28, 2014

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Aug 28, 2014

    Getting Started with Android
  • Achievement

    Newbie

    Achieved

    Aug 5, 2014

    Newbie