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Marcin Szulc

Member Since October 25, 2013

Open to Work

12,958

Total Points

•
5,267

JavaScript

5267 pts
Achievements

0 pts
Forum
•
1,938

CSS

1938 pts
Achievements

0 pts
Forum
•
1,135

Design

1135 pts
Achievements

0 pts
Forum
•
897

HTML

897 pts
Achievements

0 pts
Forum
•
472

PHP

472 pts
Achievements

0 pts
Forum
•
406

Development Tools

406 pts
Achievements

0 pts
Forum
•
168

Python

168 pts
Achievements

0 pts
Forum
•
118

Business

118 pts
Achievements

0 pts
Forum
•
15

Databases

15 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

155 Achievements

Achievement
Sessions and Cookies

User Authentication With Express and Mongo

Achieved
Jul 14, 2017
Achievement
User Registration and Login

User Authentication With Express and Mongo

Achieved
Jul 13, 2017
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
Jul 10, 2017
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
Jul 10, 2017
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Jul 10, 2017
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Jul 9, 2017
Achievement
First Steps in React

React Basics (retired)

Achieved
May 25, 2017
Achievement
Python For Beginners

Python Basics (2015)

Achieved
May 15, 2017
Achievement
Selections with D3

D3.js

Achieved
Apr 21, 2017
Achievement
What is Authentication?

User Authentication With Express and Mongo

Achieved
Feb 9, 2017
Achievement
Completing and Testing the API

Build a REST API With Express

Achieved
Feb 7, 2017
Achievement
Communicating with Mongo Through Mongoose

Build a REST API With Express

Achieved
Feb 5, 2017
Achievement
Modeling Data for the API

Build a REST API With Express

Achieved
Feb 3, 2017
Achievement
Building API Routes in Express

Build a REST API With Express

Achieved
Feb 3, 2017
Achievement
Doing More with Express

Express Basics (2015)

Achieved
Feb 1, 2017
Achievement
Serving Static Files in Express

Express Basics (2015)

Achieved
Feb 1, 2017
Achievement
Using Templates with Express

Express Basics (2015)

Achieved
Feb 1, 2017
Achievement
The Request and Response Objects in Express

Express Basics (2015)

Achieved
Jan 31, 2017
Achievement
Developing Express Apps Like a Boss

Express Basics (2015)

Achieved
Jan 31, 2017
Achievement
Getting Started with Express

Express Basics (2015)

Achieved
Jan 31, 2017
Achievement
Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achieved
Jan 30, 2017
Achievement
Installing Packages with npm

npm Basics (retiring)

Achieved
Jan 30, 2017
Achievement
What is npm?

npm Basics (retiring)

Achieved
Jan 30, 2017
Achievement
Building a REST Service

Build a REST API With Express

Achieved
Jan 30, 2017
Achievement
The Cooler Parts of ES2015

Introducing ES2015

Achieved
Jan 30, 2017
Achievement
ES2015 Basics

Introducing ES2015

Achieved
Jan 30, 2017
Achievement
HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Achieved
Jan 30, 2017
Achievement
Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jan 29, 2017
Achievement
Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jan 28, 2017
Achievement
Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Achieved
Jan 28, 2017
Achievement
Setting Your Course

Careers Foundations

Achieved
Dec 10, 2016
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Oct 1, 2016
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Sep 29, 2016
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Sep 28, 2016
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Sep 25, 2016
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Sep 25, 2016
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Sep 24, 2016
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Sep 18, 2016
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Sep 18, 2016
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Sep 17, 2016
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Sep 15, 2016
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Sep 14, 2016
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Sep 13, 2016
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Sep 12, 2016
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Sep 12, 2016
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Sep 11, 2016
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Sep 11, 2016
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Sep 11, 2016
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Sep 11, 2016
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Jan 6, 2015
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Dec 30, 2014
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Nov 25, 2014
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Nov 25, 2014
Achievement
Manipulating Schema with SQL

Database Foundations

Achieved
Nov 24, 2014
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
Nov 24, 2014
Achievement
Reading Data from Databases with SQL

Database Foundations

Achieved
Nov 24, 2014
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Nov 22, 2014
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Nov 22, 2014
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Nov 20, 2014
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Nov 19, 2014
Achievement
Databases and International Concerns

PHP Standards and Best Practices

Achieved
Nov 18, 2014
Achievement
Starting Right with PHP Best Practices

PHP Standards and Best Practices

Achieved
Nov 18, 2014
Achievement
Routes and Templates

Ember.js

Achieved
Nov 13, 2014
Achievement
Getting Started with Ember.js

Ember.js

Achieved
Nov 13, 2014
Achievement
Listing Inventory Items

Build a Simple PHP Application

Achieved
Feb 21, 2014
Achievement
Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Achieved
Feb 12, 2014
Achievement
Adding a Contact Form

Build a Simple PHP Application

Achieved
Feb 12, 2014
Achievement
Creating the Menu and Footer

Build a Simple PHP Application

Achieved
Feb 7, 2014
Achievement
Getting Started with PHP

Build a Simple PHP Application

Achieved
Feb 7, 2014
Achievement
ADS Writing and Preparation

Mobile App Design for iOS

Achieved
Jan 22, 2014
Achievement
Introduction to UI Design

Mobile App Design for iOS

Achieved
Jan 22, 2014
Achievement
What's New in Foundation 5

Framework Basics

Achieved
Jan 13, 2014
Achievement
Build a Website With Foundation

Framework Basics

Achieved
Jan 4, 2014
Achievement
Prototyping With Foundation

Framework Basics

Achieved
Jan 4, 2014
Achievement
Build a Website With Bootstrap

Framework Basics

Achieved
Jan 3, 2014
Achievement
Prototyping With Bootstrap

Framework Basics

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

Framework Basics

Achieved
Jan 2, 2014
Achievement
Creating Home Page Assets

Illustrator Foundations

Achieved
Dec 29, 2013
Achievement
Applying Effects

Illustrator Foundations

Achieved
Dec 28, 2013
Achievement
jQuery Plugins

Build an Interactive Website

Achieved
Dec 15, 2013
Achievement
Form Validation and Manipulation

Build an Interactive Website

Achieved
Dec 15, 2013
Achievement
Introduction to jQuery

Build an Interactive Website

Achieved
Dec 11, 2013
Achievement
How to Draw in Illustrator

Illustrator Foundations

Achieved
Dec 10, 2013
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Dec 9, 2013
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Dec 9, 2013
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Dec 8, 2013
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Dec 8, 2013
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Dec 8, 2013
Achievement
Adding Color and Type

Illustrator Foundations

Achieved
Dec 4, 2013
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Dec 4, 2013
Achievement
Creating an Icon

Illustrator Foundations

Achieved
Dec 2, 2013
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Dec 1, 2013
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Dec 1, 2013
Achievement
Logo Design 101

Logo Design Basics

Achieved
Dec 1, 2013
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Nov 28, 2013
Achievement
Functions

Introduction to Programming

Achieved
Nov 28, 2013
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Nov 28, 2013
Achievement
Control Structures

Introduction to Programming

Achieved
Nov 28, 2013
Achievement
Basics

Introduction to Programming

Achieved
Nov 27, 2013
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Nov 27, 2013
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Nov 27, 2013
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Nov 27, 2013
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Nov 26, 2013
Achievement
Going Mobile

HTML Email Design

Achieved
Nov 26, 2013
Achievement
Designing Email with CSS

HTML Email Design

Achieved
Nov 25, 2013
Achievement
Coding HTML Email

HTML Email Design

Achieved
Nov 25, 2013
Achievement
HTML Email Basics

HTML Email Design

Achieved
Nov 25, 2013
Achievement
Web Apps

Accessibility

Achieved
Nov 24, 2013
Achievement
Websites

Accessibility

Achieved
Nov 24, 2013
Achievement
Introduction

Accessibility

Achieved
Nov 24, 2013
Achievement
Design Foundations Final

Design Foundations

Achieved
Nov 24, 2013
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Nov 24, 2013
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Nov 22, 2013
Achievement
Introduction to Design

Design Foundations

Achieved
Nov 22, 2013
Achievement
Improving Usability

Usability Foundations

Achieved
Nov 21, 2013
Achievement
Mobile Usability

Usability Foundations

Achieved
Nov 21, 2013
Achievement
Website Usability

Usability Foundations

Achieved
Nov 21, 2013
Achievement
What is Usability?

Usability Foundations

Achieved
Nov 21, 2013
Achievement
Careers in the Tech Industry

Careers Foundations

Achieved
Nov 17, 2013
Achievement
Self-Assessment

Careers Foundations

Achieved
Nov 12, 2013
Achievement
Advanced Techniques

Build a Responsive Website

Achieved
Nov 12, 2013
Achievement
Responsive Design

Build a Responsive Website

Achieved
Nov 12, 2013
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Nov 11, 2013
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Nov 11, 2013
Achievement
Color Theory

Aesthetic Foundations

Achieved
Nov 11, 2013
Achievement
Principles

Aesthetic Foundations

Achieved
Nov 11, 2013
Achievement
Elements

Aesthetic Foundations

Achieved
Nov 11, 2013
Achievement
Website Basics

Website Basics

Achieved
Nov 11, 2013
Achievement
Media Queries

Unused CSS Stages

Achieved
Nov 11, 2013
Achievement
CSS Animations

Unused CSS Stages

Achieved
Nov 10, 2013
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Nov 10, 2013
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Nov 6, 2013
Achievement
Gradients

CSS Foundations

Achieved
Nov 5, 2013
Achievement
Web Typography

CSS Foundations

Achieved
Nov 4, 2013
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Nov 4, 2013
Achievement
CSS Box Model

CSS Foundations

Achieved
Nov 3, 2013
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Nov 1, 2013
Achievement
Values and Units

CSS Foundations

Achieved
Nov 1, 2013
Achievement
Advanced Selectors

CSS Foundations

Achieved
Nov 1, 2013
Achievement
Selectors

CSS Foundations

Achieved
Oct 30, 2013
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Oct 28, 2013
Achievement
Forms

HTML

Achieved
Oct 28, 2013
Achievement
Tables

HTML

Achieved
Oct 27, 2013
Achievement
Objects

HTML

Achieved
Oct 27, 2013
Achievement
Links

HTML

Achieved
Oct 27, 2013
Achievement
Lists

HTML

Achieved
Oct 27, 2013
Achievement
Text

HTML

Achieved
Oct 27, 2013
Achievement
Introduction

HTML

Achieved
Oct 27, 2013
Achievement
Launching the Website

Build a Simple Website

Achieved
Oct 27, 2013
Achievement
Styling Content

Build a Simple Website

Achieved
Oct 26, 2013
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Oct 25, 2013
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Oct 25, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Oct 25, 2013
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Oct 25, 2013
Achievement
Newbie

Achieved
Oct 25, 2013