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Sarah Lorenzen

San Francisco, CA

Open to Work

I am a Full-Stack Designer (Visual Design / Front End Dev / UX) with over 6 years total of experience. I am a creative, curious, self-driven problem-solver. [Portfolio password: sarah ]

11,811

Total Points

•
2,726

CSS

2656 pts
Achievements

70 pts
Forum
•
1,910

Business

1910 pts
Achievements

0 pts
Forum
•
1,722

Design

1708 pts
Achievements

14 pts
Forum
•
1,249

HTML

1232 pts
Achievements

17 pts
Forum
•
1,121

JavaScript

1121 pts
Achievements

0 pts
Forum
•
442

Ruby

442 pts
Achievements

0 pts
Forum
•
242

PHP

242 pts
Achievements

0 pts
Forum
•
196

Development Tools

196 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

Job Title

UI / UX Designer / Developer
Spoken Languages
- English

168 Achievements

Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
Sep 30, 2018
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
Sep 30, 2018
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Nov 20, 2015
Achievement
Moving Around in the Console

Console Foundations

Achieved
Nov 18, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Nov 18, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Nov 18, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Nov 16, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Nov 16, 2015
Achievement
Form Basics

HTML Forms

Achieved
Nov 16, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Nov 16, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 15, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 14, 2015
Achievement
Improving Usability

Usability Foundations

Achieved
Nov 13, 2015
Achievement
Mobile Usability

Usability Foundations

Achieved
Nov 13, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 13, 2015
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Nov 13, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 12, 2015
Achievement
Important Skills For Professional Success

Soft Skills

Achieved
Nov 12, 2015
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Nov 11, 2015
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Nov 11, 2015
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Nov 5, 2015
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Nov 4, 2015
Achievement
Website Usability

Usability Foundations

Achieved
Aug 3, 2015
Achievement
Simple Mobile Interface

Sketch Basics

Achieved
Aug 3, 2015
Achievement
Exporting Designs

Sketch Basics

Achieved
Aug 3, 2015
Achievement
Sketch Features

Sketch Basics

Achieved
Aug 3, 2015
Achievement
Introducing Sketch

Sketch Basics

Achieved
Aug 3, 2015
Achievement
What is Usability?

Usability Foundations

Achieved
Jul 25, 2015
Achievement
The Brand Identity Design Process

Brand Identity Basics

Achieved
Feb 18, 2015
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
Feb 18, 2015
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Feb 18, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Feb 18, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Feb 18, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Feb 18, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Feb 18, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Feb 18, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Feb 18, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Feb 18, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
Sep 13, 2014
Achievement
Moving Forward with UX

UX Basics

Achieved
Jun 21, 2014
Achievement
Tools UXers Use

UX Basics

Achieved
Jun 21, 2014
Achievement
How UXers Think

UX Basics

Achieved
Jun 20, 2014
Achievement
What Do User Experience Designers Do?

UX Basics

Achieved
Jun 20, 2014
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Jun 19, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Jun 12, 2014
Achievement
Gradients

CSS Foundations

Achieved
Jun 12, 2014
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Jun 12, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Jun 12, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Jun 12, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Jun 12, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jun 10, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jun 10, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jun 10, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jun 10, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Jun 10, 2014
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Jun 9, 2014
Achievement
Better SEO Through Code

SEO Basics

Achieved
Jun 9, 2014
Achievement
Better SEO Through Content

SEO Basics

Achieved
Jun 9, 2014
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Jun 2, 2014
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Jun 2, 2014
Achievement
Float Layout

CSS Layout Techniques

Achieved
Jun 2, 2014
Achievement
Display Modes

CSS Layout Techniques

Achieved
Jun 2, 2014
Achievement
Introduction to SEO

SEO Basics

Achieved
May 28, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Mar 17, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Mar 17, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Mar 17, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Mar 17, 2014
Achievement
HTML First

How to Make a Website

Achieved
Mar 17, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Mar 17, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Mar 17, 2014
Achievement
Professional Development

Careers Foundations

Achieved
Mar 17, 2014
Achievement
Applying & Interviewing

Careers Foundations

Achieved
Mar 17, 2014
Achievement
The Job Search

Careers Foundations

Achieved
Mar 16, 2014
Achievement
Networking

Careers Foundations

Achieved
Mar 16, 2014
Achievement
Personal Branding

Careers Foundations

Achieved
Mar 16, 2014
Achievement
Setting Your Course

Careers Foundations

Achieved
Mar 16, 2014
Achievement
Careers in the Tech Industry

Careers Foundations

Achieved
Mar 16, 2014
Achievement
Self-Assessment

Careers Foundations

Achieved
Mar 16, 2014
Achievement
DNS Basics

Technology Foundations

Achieved
Mar 16, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Mar 2, 2014
Achievement
Selectors

CSS Foundations

Achieved
Mar 2, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Nov 24, 2013
Achievement
Introduction to Accounting

How to Start a Business (old)

Achieved
Nov 24, 2013
Achievement
Forming Your Company

How to Start a Business (old)

Achieved
Nov 24, 2013
Achievement
Corporate Structure

How to Start a Business (old)

Achieved
Nov 24, 2013
Achievement
Web Apps

Accessibility

Achieved
Nov 24, 2013
Achievement
Websites

Accessibility

Achieved
Nov 24, 2013
Achievement
Introduction

Accessibility

Achieved
Nov 24, 2013
Achievement
Color Theory

Aesthetic Foundations

Achieved
Nov 24, 2013
Achievement
Principles

Aesthetic Foundations

Achieved
Nov 24, 2013
Achievement
Elements

Aesthetic Foundations

Achieved
Nov 24, 2013
Achievement
Creating a Long Term Business

How to Freelance

Achieved
Nov 24, 2013
Achievement
Protecting Yourself With Contracts

How to Freelance

Achieved
Nov 24, 2013
Achievement
Establishing a Proper Workflow

How to Freelance

Achieved
Nov 24, 2013
Achievement
Pricing and Project Proposals

How to Freelance

Achieved
Nov 24, 2013
Achievement
Finding Your First Project

How to Freelance

Achieved
Nov 24, 2013
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Nov 24, 2013
Achievement
Growing Your Business

How to Run a Web Design Business

Achieved
Nov 24, 2013
Achievement
Client Services

How to Run a Web Design Business

Achieved
Nov 24, 2013
Achievement
Sales and Pitching

How to Run a Web Design Business

Achieved
Nov 24, 2013
Achievement
Moving Beyond the Blog

How to Build Your Business Through Blogging

Achieved
Nov 24, 2013
Achievement
Finding Business

How to Build Your Business Through Blogging

Achieved
Nov 24, 2013
Achievement
Creating Content

How to Build Your Business Through Blogging

Achieved
Nov 24, 2013
Achievement
Introduction to Blogging

How to Build Your Business Through Blogging

Achieved
Nov 24, 2013
Achievement
Getting Work Done

How to Run a Web Design Business

Achieved
Nov 24, 2013
Achievement
A Lifestyle Choice

How to Run a Web Design Business

Achieved
Nov 24, 2013
Achievement
Marketing and Promotion

How to Run a Web Design Business

Achieved
Aug 6, 2013
Achievement
Preparing to Code WordPress Templates

How to Build a WordPress Theme

Achieved
Jul 22, 2013
Achievement
WordPress Theme Functions

How to Build a WordPress Theme

Achieved
Jul 21, 2013
Achievement
Creating the Menu and Footer

Build a Simple PHP Application

Achieved
Jul 21, 2013
Achievement
Getting Started with PHP

Build a Simple PHP Application

Achieved
Jul 21, 2013
Achievement
WordPress Theme Templates

How to Build a WordPress Theme

Achieved
Jul 19, 2013
Achievement
Content Strategy with WordPress

How to Build a WordPress Theme

Achieved
Jul 19, 2013
Achievement
Workflow Basics

Photoshop Foundations

Achieved
May 13, 2013
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Apr 20, 2013
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Apr 20, 2013
Achievement
Type Tools

Photoshop Foundations

Achieved
Apr 19, 2013
Achievement
Masks Basics

Photoshop Foundations

Achieved
Apr 19, 2013
Achievement
Layer Basics

Photoshop Foundations

Achieved
Apr 19, 2013
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Apr 19, 2013
Achievement
Why Start a Business?

How to Start a Business (old)

Achieved
Apr 11, 2013
Achievement
Making Money

How to Start a Business (old)

Achieved
Apr 11, 2013
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Feb 18, 2013
Achievement
Marketing Strategy

How to Start a Business (old)

Achieved
Jan 28, 2013
Achievement
Marketing Basics

How to Start a Business (old)

Achieved
Jan 28, 2013
Achievement
Forms

HTML

Achieved
Jan 25, 2013
Achievement
Tables

HTML

Achieved
Jan 25, 2013
Achievement
Video Marketing

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Email Marketing

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Usability Testing

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Usability Basics

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Search Engine Optimization

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Social Media

How to Market Your Business

Achieved
Jan 25, 2013
Achievement
Framework Foundations

CSS Foundations - Version 1

Achieved
Jan 25, 2013
Achievement
Printing

CSS Foundations - Version 1

Achieved
Jan 25, 2013
Achievement
Page Layout

CSS Foundations - Version 1

Achieved
Jan 25, 2013
Achievement
Box Model

CSS Foundations - Version 1

Achieved
Jan 25, 2013
Achievement
Text

CSS Foundations - Version 1

Achieved
Jan 24, 2013
Achievement
Objects

HTML

Achieved
Jan 24, 2013
Achievement
Links

HTML

Achieved
Jan 24, 2013
Achievement
Lists

HTML

Achieved
Jan 24, 2013
Achievement
Data Types

CSS Foundations - Version 1

Achieved
Jan 24, 2013
Achievement
Selectors

CSS Foundations - Version 1

Achieved
Jan 21, 2013
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Jan 21, 2013
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Jan 21, 2013
Achievement
Text

HTML

Achieved
Jan 20, 2013
Achievement
Introduction

HTML

Achieved
Jan 20, 2013
Achievement
Introduction

CSS Foundations - Version 1

Achieved
Jan 20, 2013
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Jan 20, 2013
Achievement
Styling Content

Build a Simple Website

Achieved
Jan 20, 2013
Achievement
Launching the Website

Build a Simple Website

Achieved
Jan 18, 2013
Achievement
Customizing WordPress

How to Make a WordPress Blog

Achieved
Jan 18, 2013
Achievement
Graphic Basics

Technology Foundations

Achieved
Jan 10, 2013
Achievement
Website Basics

Website Basics

Achieved
Jan 9, 2013
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Jan 9, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Jan 9, 2013
Achievement
Managing Comments

How to Make a WordPress Blog

Achieved
Jan 9, 2013
Achievement
Adding and Editing Content in WordPress

How to Make a WordPress Blog

Achieved
Jan 9, 2013
Achievement
Configuring WordPress

How to Make a WordPress Blog

Achieved
Jan 8, 2013
Achievement
Getting Started with WordPress

How to Make a WordPress Blog

Achieved
Jan 8, 2013
Achievement
Treehouse Scholarship

Achieved
Oct 1, 2012
Achievement
Newbie

Achieved
Oct 1, 2012