🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Joshua Kozlowski

Member Since January 6, 2015

14,117

Total Points

•
2,967

Python

2967 pts
Achievements

0 pts
Forum
•
2,774

CSS

2774 pts
Achievements

0 pts
Forum
•
2,342

JavaScript

2342 pts
Achievements

0 pts
Forum
•
1,928

Design

1928 pts
Achievements

0 pts
Forum
•
1,548

HTML

1548 pts
Achievements

0 pts
Forum
•
1,442

Development Tools

1442 pts
Achievements

0 pts
Forum
•
437

Business

437 pts
Achievements

0 pts
Forum
•
1

PHP

1 pts
Achievements

0 pts
Forum

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

Skills & Experience

Company

MapPlop

165 Achievements

Achievement
Functional Rules

Functional Python

Achieved
Sep 13, 2015
Achievement
Styling and Scaling Data

D3.js

Achieved
Aug 27, 2015
Achievement
Selections with D3

D3.js

Achieved
Aug 26, 2015
Achievement
Creating an SVG

SVG Basics

Achieved
Aug 26, 2015
Achievement
Introduction to SVG

SVG Basics

Achieved
Aug 26, 2015
Achievement
Model Administration

Django Basics

Achieved
Jul 25, 2015
Achievement
What a View

Django Basics

Achieved
Jul 25, 2015
Achievement
Say Hello to Django

Django Basics

Achieved
Jul 12, 2015
Achievement
Marketing Your Product

How to Start a Business

Achieved
Jul 4, 2015
Achievement
Discovery

How to Start a Business

Achieved
Jul 4, 2015
Achievement
Scrum Artifacts

Scrum Basics

Achieved
Jun 28, 2015
Achievement
Scrum Events

Scrum Basics

Achieved
Jun 28, 2015
Achievement
Introducing Scrum

Scrum Basics

Achieved
Jun 28, 2015
Achievement
What is Agile?

Scrum Basics

Achieved
Jun 28, 2015
Achievement
Making Strong Users

Build a Social Network with Flask

Achieved
Apr 3, 2015
Achievement
Character Builder

Flask Basics

Achieved
Apr 2, 2015
Achievement
Flask Templates

Flask Basics

Achieved
Mar 29, 2015
Achievement
Welcome to Flask

Flask Basics

Achieved
Mar 29, 2015
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Mar 29, 2015
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Mar 29, 2015
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Mar 29, 2015
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Mar 29, 2015
Achievement
Workflows

Git Basics

Achieved
Mar 29, 2015
Achievement
Working With Remote Repositories

Git Basics

Achieved
Mar 29, 2015
Achievement
Merging

Git Basics

Achieved
Mar 29, 2015
Achievement
Branches

Git Basics

Achieved
Mar 29, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
Mar 28, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
Mar 28, 2015
Achievement
Installing Programs

Console Foundations

Achieved
Mar 28, 2015
Achievement
Environment and Redirection

Console Foundations

Achieved
Mar 28, 2015
Achievement
Console Processes

Console Foundations

Achieved
Mar 27, 2015
Achievement
Console Users and Permission

Console Foundations

Achieved
Mar 27, 2015
Achievement
Moving Around in the Console

Console Foundations

Achieved
Mar 27, 2015
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Mar 26, 2015
Achievement
Web Apps

Accessibility

Achieved
Mar 25, 2015
Achievement
Websites

Accessibility

Achieved
Mar 25, 2015
Achievement
Introduction

Accessibility

Achieved
Mar 25, 2015
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Mar 24, 2015
Achievement
Media Queries

Responsive Layouts

Achieved
Mar 24, 2015
Achievement
Responsive Theory

Responsive Layouts

Achieved
Mar 24, 2015
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Mar 23, 2015
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Mar 22, 2015
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Mar 22, 2015
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Mar 22, 2015
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Mar 21, 2015
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Mar 21, 2015
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Mar 21, 2015
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Mar 21, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Mar 19, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Mar 19, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Mar 19, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Mar 18, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Mar 16, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Mar 15, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Mar 15, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Mar 15, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Mar 15, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Mar 14, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Mar 14, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Mar 9, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Mar 9, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Mar 8, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Mar 8, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Mar 8, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Mar 7, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Mar 7, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Mar 1, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Mar 1, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Mar 1, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Mar 1, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Feb 28, 2015
Achievement
Gettin' CRUD-y With It

Using Databases in Python

Achieved
Feb 24, 2015
Achievement
Our Diary App

Using Databases in Python

Achieved
Feb 24, 2015
Achievement
Meet Peewee

Using Databases in Python

Achieved
Feb 22, 2015
Achievement
Python Regular Expressions

Regular Expressions in Python

Achieved
Feb 22, 2015
Achievement
Timezones

Dates and Times in Python (2014)

Achieved
Feb 18, 2015
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
Feb 16, 2015
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Feb 16, 2015
Achievement
Buggy Logs

Write Better Python

Achieved
Feb 15, 2015
Achievement
Cleaner Code

Write Better Python

Achieved
Feb 15, 2015
Achievement
Local Python

Setting Up a Local Python Environment

Achieved
Feb 15, 2015
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
Feb 15, 2015
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Feb 15, 2015
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Feb 15, 2015
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Feb 15, 2015
Achievement
Tuples

Python Collections (Retired)

Achieved
Feb 14, 2015
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Feb 9, 2015
Achievement
Slices

Python Collections (Retired)

Achieved
Feb 6, 2015
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Feb 4, 2015
Achievement
Pick a Number! Any Number!

Python Basics (Retired)

Achieved
Feb 4, 2015
Achievement
Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achieved
Feb 3, 2015
Achievement
Shopping List

Python Basics (Retired)

Achieved
Feb 2, 2015
Achievement
Things That Count

Python Basics (Retired)

Achieved
Feb 2, 2015
Achievement
Ins & Outs

Python Basics (Retired)

Achieved
Feb 2, 2015
Achievement
Say Hello to Python

Python Basics (Retired)

Achieved
Feb 2, 2015
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Feb 1, 2015
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Feb 1, 2015
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Feb 1, 2015
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Feb 1, 2015
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Feb 1, 2015
Achievement
Better SEO Through Code

SEO Basics

Achieved
Feb 1, 2015
Achievement
Better SEO Through Content

SEO Basics

Achieved
Feb 1, 2015
Achievement
Introduction to SEO

SEO Basics

Achieved
Feb 1, 2015
Achievement
Moving Forward with UX

UX Basics

Achieved
Jan 31, 2015
Achievement
Tools UXers Use

UX Basics

Achieved
Jan 31, 2015
Achievement
How UXers Think

UX Basics

Achieved
Jan 31, 2015
Achievement
What Do User Experience Designers Do?

UX Basics

Achieved
Jan 31, 2015
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Jan 31, 2015
Achievement
Finalizing the Project

Brand Identity Basics

Achieved
Jan 31, 2015
Achievement
Case Studies and Examples

Brand Identity Basics

Achieved
Jan 31, 2015
Achievement
The Brand Identity Design Process

Brand Identity Basics

Achieved
Jan 30, 2015
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
Jan 30, 2015
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Jan 30, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Jan 30, 2015
Achievement
Creating Home Page Assets

Illustrator Foundations

Achieved
Jan 30, 2015
Achievement
Applying Effects

Illustrator Foundations

Achieved
Jan 29, 2015
Achievement
How to Draw in Illustrator

Illustrator Foundations

Achieved
Jan 29, 2015
Achievement
Adding Color and Type

Illustrator Foundations

Achieved
Jan 28, 2015
Achievement
Creating an Icon

Illustrator Foundations

Achieved
Jan 25, 2015
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Jan 25, 2015
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Type Tools

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Masks Basics

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Layer Basics

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Jan 25, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Jan 24, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jan 24, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jan 24, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Jan 24, 2015
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Jan 24, 2015
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Jan 24, 2015
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Jan 24, 2015
Achievement
Float Layout

CSS Layout Techniques

Achieved
Jan 22, 2015
Achievement
Display Modes

CSS Layout Techniques

Achieved
Jan 22, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
Jan 21, 2015
Achievement
Table Basics

HTML Tables

Achieved
Jan 21, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Jan 20, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Jan 20, 2015
Achievement
Form Basics

HTML Forms

Achieved
Jan 20, 2015
Achievement
Media Queries

Unused CSS Stages

Achieved
Jan 19, 2015
Achievement
CSS Animations

Unused CSS Stages

Achieved
Jan 19, 2015
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Jan 19, 2015
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Jan 19, 2015
Achievement
Gradients

CSS Foundations

Achieved
Jan 18, 2015
Achievement
Web Typography

CSS Foundations

Achieved
Jan 18, 2015
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Jan 18, 2015
Achievement
CSS Box Model

CSS Foundations

Achieved
Jan 18, 2015
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Jan 17, 2015
Achievement
Values and Units

CSS Foundations

Achieved
Jan 17, 2015
Achievement
Advanced Selectors

CSS Foundations

Achieved
Jan 14, 2015
Achievement
Selectors

CSS Foundations

Achieved
Jan 14, 2015
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Jan 12, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jan 10, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
Jan 10, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jan 10, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jan 10, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jan 10, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jan 7, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jan 7, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jan 6, 2015
Achievement
HTML First

How to Make a Website

Achieved
Jan 6, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jan 6, 2015
Achievement
Newbie

Achieved
Jan 6, 2015