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Thiago van Dieten

Epe, Netherlands

Open to Work

17,059

Total Points

•
2,904

PHP

2903 pts
Achievements

1 pts
Forum
•
1,497

JavaScript

1497 pts
Achievements

0 pts
Forum
•
1,247

Python

1247 pts
Achievements

0 pts
Forum
•
1,023

Development Tools

1010 pts
Achievements

13 pts
Forum
•
881

HTML

881 pts
Achievements

0 pts
Forum
•
752

Design

752 pts
Achievements

0 pts
Forum
•
582

Java

582 pts
Achievements

0 pts
Forum
•
480

Ruby

480 pts
Achievements

0 pts
Forum
•
477

CSS

476 pts
Achievements

1 pts
Forum
•
392

Professional Growth

392 pts
Achievements

0 pts
Forum
•
297

Databases

297 pts
Achievements

0 pts
Forum
•
108

Game Development

108 pts
Achievements

0 pts
Forum
•
10

Digital Literacy

10 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Spoken Languages
- Dutch
- English

238 Achievements

Achievement
Store Multiple Values in an Array

JavaScript Arrays

Achieved
Feb 10, 2025
Achievement
Loop Through Arrays

JavaScript Arrays

Achieved
Feb 10, 2025
Achievement
Multidimensional Arrays

JavaScript Arrays

Achieved
Feb 10, 2025
Achievement
Simplify Repetitive Tasks with Loops

JavaScript Loops

Achieved
Feb 10, 2025
Achievement
Working with 'for' Loops

JavaScript Loops

Achieved
Feb 10, 2025
Achievement
Create Reusable Code with Functions

JavaScript Functions

Achieved
Feb 10, 2025
Achievement
Pass Information Into Functions

JavaScript Functions

Achieved
Feb 10, 2025
Achievement
Arrow Functions

JavaScript Functions

Achieved
Feb 10, 2025
Achievement
Working with Numbers

JavaScript Numbers

Achieved
Feb 10, 2025
Achievement
The Math Object

JavaScript Numbers

Achieved
Feb 10, 2025
Achievement
Hello, JavaScript!

JavaScript Basics

Achieved
Feb 9, 2025
Achievement
Storing and Tracking Information with Variables

JavaScript Basics

Achieved
Feb 9, 2025
Achievement
Working With Strings

JavaScript Basics

Achieved
Feb 9, 2025
Achievement
Making Decisions in Your Code with Conditional Statements

JavaScript Basics

Achieved
Feb 9, 2025
Achievement
How it Works

Local Development Environments (2015)

Achieved
Apr 14, 2019
Achievement
Meet Objects

Java Objects (2016)

Achieved
Apr 6, 2019
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Oct 31, 2018
Achievement
Finding the Data You Want

SQL Basics

Achieved
Oct 30, 2018
Achievement
Getting Data from a Database

SQL Basics

Achieved
Oct 29, 2018
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 11, 2018
Achievement
Loops and Final Touches

C# Objects

Achieved
Jan 17, 2018
Achievement
Encapsulation with Properties

C# Objects

Achieved
Jan 12, 2018
Achievement
Encapsulation and Arrays

C# Objects

Achieved
Dec 27, 2017
Achievement
Inheritance

C# Objects

Achieved
Dec 26, 2017
Achievement
Methods

C# Objects

Achieved
Dec 5, 2017
Achievement
Object-Oriented Programming

C# Objects

Achieved
Nov 29, 2017
Achievement
Perfect

C# Basics (Retired)

Achieved
Nov 19, 2017
Achievement
Perform

C# Basics (Retired)

Achieved
Nov 5, 2017
Achievement
Console I/O

C# Basics (Retired)

Achieved
Nov 5, 2017
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
Aug 17, 2017
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Jan 3, 2017
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Nov 16, 2016
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Nov 14, 2016
Achievement
Tuples

Python Collections (Retired)

Achieved
Nov 10, 2016
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Nov 8, 2016
Achievement
Slices

Python Collections (Retired)

Achieved
Nov 7, 2016
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Nov 6, 2016
Achievement
Letter Game App

Python Basics (2015)

Achieved
Nov 5, 2016
Achievement
Number Game App

Python Basics (2015)

Achieved
Oct 29, 2016
Achievement
Shopping List App

Python Basics (2015)

Achieved
Oct 26, 2016
Achievement
Logic in Python

Python Basics (2015)

Achieved
Oct 25, 2016
Achievement
Python Data Types

Python Basics (2015)

Achieved
Oct 24, 2016
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Oct 23, 2016
Achievement
Contact Forms & Mailers

Building Websites with PHP

Achieved
Apr 11, 2016
Achievement
Slim and Templates

Building Websites with PHP

Achieved
Apr 10, 2016
Achievement
Dependency Management

Building Websites with PHP

Achieved
Apr 7, 2016
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Jan 6, 2016
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Dec 27, 2015
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Dec 9, 2015
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Dec 6, 2015
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Nov 26, 2015
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Nov 17, 2015
Achievement
Intents and Multiple Activities

Build an Interactive Story App (Retired)

Achieved
Sep 22, 2015
Achievement
User Input

Build an Interactive Story App (Retired)

Achieved
Sep 22, 2015
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Sep 11, 2015
Achievement
Testing and Debugging

Build a Simple Android App (2014)

Achieved
Sep 7, 2015
Achievement
Improving Our Code

Build a Simple Android App (2014)

Achieved
Sep 7, 2015
Achievement
Coding the Fun Facts

Build a Simple Android App (2014)

Achieved
Sep 4, 2015
Achievement
Basic Android Programming

Build a Simple Android App (2014)

Achieved
Sep 4, 2015
Achievement
Creating the Initial Screen Layout

Build a Simple Android App (2014)

Achieved
Sep 4, 2015
Achievement
The Unity Editor and Scene Setup

How to Make a Video Game

Achieved
Aug 28, 2015
Achievement
Introduction to Video Games

How to Make a Video Game

Achieved
Aug 27, 2015
Achievement
Databases and International Concerns

PHP Standards and Best Practices

Achieved
Aug 27, 2015
Achievement
AngularJS MVC Frameworks

AngularJS

Achieved
Aug 27, 2015
Achievement
Meet Objects

Java Objects (Retired)

Achieved
Aug 27, 2015
Achievement
Scrum Artifacts

Scrum Basics

Achieved
Aug 19, 2015
Achievement
Scrum Events

Scrum Basics

Achieved
Aug 17, 2015
Achievement
Introducing Scrum

Scrum Basics

Achieved
Aug 13, 2015
Achievement
What is Agile?

Scrum Basics

Achieved
Aug 13, 2015
Achievement
Exporting Designs

Sketch Basics

Achieved
Aug 5, 2015
Achievement
Sketch Features

Sketch Basics

Achieved
Aug 5, 2015
Achievement
Introducing Sketch

Sketch Basics

Achieved
Aug 5, 2015
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Jul 31, 2015
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Jul 31, 2015
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Jul 22, 2015
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Jul 22, 2015
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Jul 21, 2015
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Jul 20, 2015
Achievement
HTML Email Basics

HTML Email Design

Achieved
Mar 17, 2015
Achievement
Test Doubles

PHP Testing

Achieved
Mar 13, 2015
Achievement
How WordPress Plugins Work

How to Build a WordPress Plugin

Achieved
Mar 9, 2015
Achievement
Acceptance Tests

PHP Testing

Achieved
Mar 8, 2015
Achievement
Starting a WordPress Theme

WordPress Theme Development

Achieved
Mar 2, 2015
Achievement
The WordPress Codex

The WordPress Codex

Achieved
Feb 19, 2015
Achievement
Starting Right with PHP Best Practices

PHP Standards and Best Practices

Achieved
Feb 15, 2015
Achievement
HTML First

How to Make a Website

Achieved
Jan 24, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jan 24, 2015
Achievement
Perfecting the Prototype

Java Basics (2014)

Achieved
Jan 14, 2015
Achievement
Using your New Tools

Java Basics (2014)

Achieved
Jan 14, 2015
Achievement
Organizing your Tests

PHP Testing

Achieved
Jan 11, 2015
Achievement
Creating Your Tests

PHP Testing

Achieved
Jan 2, 2015
Achievement
Tools for Testers

PHP Testing

Achieved
Jan 2, 2015
Achievement
How To Test Our Code

PHP Testing

Achieved
Jan 2, 2015
Achievement
Soft Skills - Psychology

Soft Skills

Achieved
Nov 11, 2014
Achievement
Relating Models

Laravel 4 Basics

Achieved
Nov 4, 2014
Achievement
Laravel CRUD

Laravel 4 Basics

Achieved
Nov 4, 2014
Achievement
Validation & Flash Messages

Laravel 4 Basics

Achieved
Nov 2, 2014
Achievement
Getting Started with Java

Java Basics (2014)

Achieved
Oct 28, 2014
Achievement
Pricing and Project Proposals

How to Freelance

Achieved
Oct 13, 2014
Achievement
Finding Your First Project

How to Freelance

Achieved
Oct 13, 2014
Achievement
Laravel Forms

Laravel 4 Basics

Achieved
Sep 27, 2014
Achievement
Operators

Swift Basics (retired)

Achieved
Sep 21, 2014
Achievement
Types

Swift Basics (retired)

Achieved
Sep 18, 2014
Achievement
Laravel & Databases

Laravel 4 Basics

Achieved
Sep 18, 2014
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Sep 17, 2014
Achievement
Laravel Controllers

Laravel 4 Basics

Achieved
Sep 16, 2014
Achievement
Laravel Project Setup

Laravel 4 Basics

Achieved
Aug 25, 2014
Achievement
Getting Started with Android

Build a Simple Android App (2014)

Achieved
Aug 23, 2014
Achievement
Design Foundations Final

Design Foundations

Achieved
Aug 22, 2014
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Aug 22, 2014
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Aug 22, 2014
Achievement
Viewing a Web Page

Build a Blog Reader iPhone App

Achieved
Aug 13, 2014
Achievement
Adapting Data for Display

Build a Blog Reader iPhone App

Achieved
Aug 9, 2014
Achievement
Introduction to Design

Design Foundations

Achieved
Aug 7, 2014
Achievement
Data Modeling

Build a Blog Reader iPhone App

Achieved
Aug 4, 2014
Achievement
Productivity

Soft Skills

Achieved
Aug 2, 2014
Achievement
Laravel Getting Started

Laravel 4 Basics

Achieved
Aug 1, 2014
Achievement
Getting Data from the Web

Build a Blog Reader iPhone App

Achieved
Aug 1, 2014
Achievement
Presentation Skills

Soft Skills

Achieved
Jul 31, 2014
Achievement
PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achieved
Jul 30, 2014
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Jul 30, 2014
Achievement
Rebuilding from Scratch

Build a Blog Reader iPhone App

Achieved
Jul 30, 2014
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Jul 29, 2014
Achievement
Exploring the Master-Detail Template

Build a Blog Reader iPhone App

Achieved
Jul 26, 2014
Achievement
PHP Properties & Methods

Object-Oriented PHP Basics (Retired)

Achieved
Jul 24, 2014
Achievement
Testing and Debugging

Build a Simple iPhone App (iOS7)

Achieved
Jul 24, 2014
Achievement
Animate This (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Jul 23, 2014
Achievement
Designing your App

Build a Simple iPhone App (iOS7)

Achieved
Jul 21, 2014
Achievement
Refactoring into a Model

Build a Simple iPhone App (iOS7)

Achieved
Jul 6, 2014
Achievement
Creating a Data Collection

Build a Simple iPhone App (iOS7)

Achieved
Jul 6, 2014
Achievement
Beyond the Basics

Objective-C Basics (Retired)

Achieved
Jul 3, 2014
Achievement
Advanced Objective-C

Objective-C Basics (Retired)

Achieved
Jul 2, 2014
Achievement
Limiting Results in Queries

Using PHP with MySQL

Achieved
Jun 29, 2014
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Jun 26, 2014
Achievement
PHP Objects and Classes

Object-Oriented PHP Basics (Retired)

Achieved
Jun 24, 2014
Achievement
Using Relationship Tables

Using PHP with MySQL

Achieved
Jun 24, 2014
Achievement
Joining Relational Data Between Tables in SQL

Database Foundations

Achieved
Jun 24, 2014
Achievement
Filtering Input for Queries

Using PHP with MySQL

Achieved
Jun 24, 2014
Achievement
Querying the Database

Using PHP with MySQL

Achieved
Jun 24, 2014
Achievement
Connecting to MySQL

Using PHP with MySQL

Achieved
Jun 22, 2014
Achievement
Paginating a List: Model and View

Enhancing a Simple PHP Application

Achieved
Jun 20, 2014
Achievement
Paginating a List: Controller

Enhancing a Simple PHP Application

Achieved
Jun 19, 2014
Achievement
Adding Search: Model

Enhancing a Simple PHP Application

Achieved
Jun 19, 2014
Achievement
Preparing to Code WordPress Templates

How to Build a WordPress Theme

Achieved
Apr 18, 2014
Achievement
WordPress Theme Functions

How to Build a WordPress Theme

Achieved
Apr 5, 2014
Achievement
WordPress Theme Templates

How to Build a WordPress Theme

Achieved
Mar 29, 2014
Achievement
Content Strategy with WordPress

How to Build a WordPress Theme

Achieved
Mar 28, 2014
Achievement
Adding Search: Controller & View

Enhancing a Simple PHP Application

Achieved
Mar 23, 2014
Achievement
Customizing Google Maps

Build an Interactive Website

Achieved
Mar 23, 2014
Achievement
Google Maps Integration

Build an Interactive Website

Achieved
Mar 22, 2014
Achievement
Manipulating Schema with SQL

Database Foundations

Achieved
Mar 21, 2014
Achievement
Local WordPress Development

Local WordPress Development

Achieved
Mar 13, 2014
Achievement
WordPress Plugin Best Practices

How to Make a Website with WordPress

Achieved
Mar 13, 2014
Achievement
Widgets and Custom Menus

How to Make a Website with WordPress

Achieved
Mar 13, 2014
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
Mar 13, 2014
Achievement
Reading Data from Databases with SQL

Database Foundations

Achieved
Mar 13, 2014
Achievement
Custom Post Types and Fields

How to Make a Website with WordPress

Achieved
Mar 12, 2014
Achievement
Customizing WordPress Themes

How to Make a Website with WordPress

Achieved
Mar 9, 2014
Achievement
WordPress Themes

How to Make a Website with WordPress

Achieved
Mar 9, 2014
Achievement
Working with Media in WordPress

WordPress for Website Owners

Achieved
Mar 9, 2014
Achievement
Adding and Editing Content

WordPress for Website Owners

Achieved
Mar 7, 2014
Achievement
Getting a WordPress Site

WordPress for Website Owners

Achieved
Mar 7, 2014
Achievement
Installing Wordpress

How to Make a Website with WordPress

Achieved
Mar 7, 2014
Achievement
Tables

HTML

Achieved
Feb 19, 2014
Achievement
Objects

HTML

Achieved
Feb 19, 2014
Achievement
Links

HTML

Achieved
Feb 19, 2014
Achievement
Lists

HTML

Achieved
Feb 18, 2014
Achievement
Important Skills For Professional Success

Soft Skills

Achieved
Jan 2, 2014
Achievement
Foundation Framework

Objective-C Basics (Retired)

Achieved
Jan 2, 2014
Achievement
Introduction to Objective-C

Objective-C Basics (Retired)

Achieved
Jan 2, 2014
Achievement
Introduction to Front-End Frameworks

Framework Basics

Achieved
Jan 2, 2014
Achievement
Logo Design 101

Logo Design Basics

Achieved
Dec 3, 2013
Achievement
Pointers and Memory

Objective-C Basics (Retired)

Achieved
Dec 1, 2013
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Nov 26, 2013
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Nov 26, 2013
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Nov 23, 2013
Achievement
Console Processes

Console Foundations

Achieved
Nov 17, 2013
Achievement
Console Users and Permission

Console Foundations

Achieved
Nov 16, 2013
Achievement
Understanding Views and View Controllers

Build a Simple iPhone App (iOS7)

Achieved
Nov 3, 2013
Achievement
Getting Started (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Nov 3, 2013
Achievement
Marketing and Promotion

How to Run a Web Design Business

Achieved
Oct 22, 2013
Achievement
jQuery Plugins

Build an Interactive Website

Achieved
Oct 18, 2013
Achievement
Refactoring the Codebase

Enhancing a Simple PHP Application

Achieved
Oct 16, 2013
Achievement
Getting Started with iPhone

Build a Simple iPhone App

Achieved
Aug 19, 2013
Achievement
Form Validation and Manipulation

Build an Interactive Website

Achieved
Aug 3, 2013
Achievement
Text

HTML

Achieved
Jul 29, 2013
Achievement
Introduction

HTML

Achieved
Jul 29, 2013
Achievement
Launching the Website

Build a Simple Website

Achieved
Jul 29, 2013
Achievement
Styling Content

Build a Simple Website

Achieved
Jul 29, 2013
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Jul 29, 2013
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Jul 29, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Jul 29, 2013
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Jul 27, 2013
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Jul 26, 2013
Achievement
Cleaning URLs with Rewrite Rules

Enhancing a Simple PHP Application

Achieved
Jul 10, 2013
Achievement
Cleaning URLs with Subfolders

Enhancing a Simple PHP Application

Achieved
Jun 30, 2013
Achievement
Integrating Validation Errors

Enhancing a Simple PHP Application

Achieved
Jun 29, 2013
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Jun 2, 2013
Achievement
Intro to User Experience

UX Foundations

Achieved
Apr 15, 2013
Achievement
Moving Around in the Console

Console Foundations

Achieved
Feb 24, 2013
Achievement
Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Achieved
Jan 31, 2013
Achievement
Working with PHP Functions

Build a Simple PHP Application

Achieved
Jan 18, 2013
Achievement
Integrating With Paypal

Build a Simple PHP Application

Achieved
Nov 29, 2012
Achievement
Listing Inventory Items

Build a Simple PHP Application

Achieved
Nov 25, 2012
Achievement
Introduction to jQuery

Build an Interactive Website

Achieved
Nov 4, 2012
Achievement
Configuring WordPress

How to Make a WordPress Blog

Achieved
Oct 28, 2012
Achievement
Advanced Techniques

Build a Responsive Website

Achieved
Oct 28, 2012
Achievement
Adding a Contact Form

Build a Simple PHP Application

Achieved
Oct 26, 2012
Achievement
Getting Started with WordPress

How to Make a WordPress Blog

Achieved
Oct 17, 2012
Achievement
Creating the Menu and Footer

Build a Simple PHP Application

Achieved
Oct 6, 2012
Achievement
Responsive Design

Build a Responsive Website

Achieved
Oct 4, 2012
Achievement
Transitions

CSS3

Achieved
Sep 25, 2012
Achievement
Getting Started with PHP

Build a Simple PHP Application

Achieved
Sep 18, 2012
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Sep 18, 2012
Achievement
Why Start a Business?

How to Start a Business (old)

Achieved
Sep 10, 2012
Achievement
Page Layout

CSS Foundations - Version 1

Achieved
Sep 8, 2012
Achievement
Ruby Arrays

Ruby Foundations

Achieved
Aug 31, 2012
Achievement
Ruby Numbers

Ruby Foundations

Achieved
Aug 30, 2012
Achievement
Color Theory

Aesthetic Foundations

Achieved
Aug 30, 2012
Achievement
Getting Started With Rails

Build a Simple Ruby on Rails Application

Achieved
Aug 29, 2012
Achievement
Ruby Strings

Ruby Foundations

Achieved
Aug 29, 2012
Achievement
Objects, Classes, and Variables

Ruby Foundations

Achieved
Aug 27, 2012
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Aug 26, 2012
Achievement
Ruby Basics

Ruby Foundations

Achieved
Aug 25, 2012
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Aug 20, 2012
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Aug 20, 2012
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Aug 19, 2012
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Aug 17, 2012
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Aug 16, 2012
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Aug 16, 2012
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Aug 13, 2012
Achievement
Functions

Introduction to Programming

Achieved
Aug 11, 2012
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Aug 11, 2012
Achievement
Control Structures

Introduction to Programming

Achieved
Aug 10, 2012
Achievement
Principles

Aesthetic Foundations

Achieved
Aug 8, 2012
Achievement
Basics

Introduction to Programming

Achieved
Aug 7, 2012
Achievement
Elements

Aesthetic Foundations

Achieved
Aug 1, 2012
Achievement
Newbie

Achieved
Aug 1, 2012