🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

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

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Stephen Zabrecky

Member Since January 11, 2014

6,298

Total Points

•
596

C#

596 pts
Achievements

0 pts
Forum
•
588

Business

588 pts
Achievements

0 pts
Forum
•
423

Design

423 pts
Achievements

0 pts
Forum
•
271

Digital Literacy

271 pts
Achievements

0 pts
Forum
•
66

Development Tools

66 pts
Achievements

0 pts
Forum
•
9

JavaScript

9 pts
Achievements

0 pts
Forum
•
6

Python

6 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

Clear Angle Software LLC

83 Achievements

Achievement
Creating the User Interface Programmatically

Build an Interactive Story App with Swift

Achieved
Jun 25, 2017
Achievement
Methods

C# Objects

Achieved
Jun 23, 2017
Achievement
Object-Oriented Programming

C# Objects

Achieved
Jun 23, 2017
Achievement
Perfect

C# Basics (Retired)

Achieved
Jun 22, 2017
Achievement
Perform

C# Basics (Retired)

Achieved
Jun 21, 2017
Achievement
Console I/O

C# Basics (Retired)

Achieved
Jun 21, 2017
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
Jun 21, 2017
Achievement
Creating a Story

Build an Interactive Story App with Swift

Achieved
May 4, 2017
Achievement
Navigating Through An Adventure

Build an Interactive Story App with Swift

Achieved
May 3, 2017
Achievement
Using the Delegate Pattern in iOS

Delegation in iOS

Achieved
May 1, 2017
Achievement
The Delegate Pattern

Delegation in iOS

Achieved
May 1, 2017
Achievement
Writing Great Swift

API Design Guidelines in Swift

Achieved
May 1, 2017
Achievement
Access Control

Intermediate Swift

Achieved
Apr 30, 2017
Achievement
Memory Management in Swift

Intermediate Swift

Achieved
Apr 30, 2017
Achievement
Extensions and Protocols

Intermediate Swift

Achieved
Apr 30, 2017
Achievement
Value Semantics, Type Methods and Inheritance

Intermediate Swift

Achieved
Apr 29, 2017
Achievement
Object Initialization

Intermediate Swift

Achieved
Apr 28, 2017
Achievement
Properties

Intermediate Swift

Achieved
Apr 27, 2017
Achievement
Visual Format Language

Introduction to Auto Layout in iOS

Achieved
Apr 27, 2017
Achievement
Auto Layout in Code

Introduction to Auto Layout in iOS

Achieved
Apr 26, 2017
Achievement
Trait Collections

Introduction to Auto Layout in iOS

Achieved
Apr 26, 2017
Achievement
Inequalities, Content and Priorities

Introduction to Auto Layout in iOS

Achieved
Apr 25, 2017
Achievement
The Constraint Equation

Introduction to Auto Layout in iOS

Achieved
Apr 25, 2017
Achievement
A History Lesson

Introduction to Auto Layout in iOS

Achieved
Apr 25, 2017
Achievement
Displaying Additional Views

Build a Vending Machine App in Swift

Achieved
Apr 25, 2017
Achievement
Using the Vending Machine

Build a Vending Machine App in Swift

Achieved
Apr 24, 2017
Achievement
Loading Data From a Resource

Build a Vending Machine App in Swift

Achieved
Apr 23, 2017
Achievement
WWW

How the Web Works

Achieved
Feb 26, 2017
Achievement
The Internet

How the Internet Works

Achieved
Feb 26, 2017
Achievement
How UXers Think

UX Basics

Achieved
Feb 24, 2017
Achievement
What Do User Experience Designers Do?

UX Basics

Achieved
Feb 24, 2017
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Feb 24, 2017
Achievement
Modeling an Interface

Build a Vending Machine App in Swift

Achieved
Feb 24, 2017
Achievement
Running Apps on a Device

Build a Simple iPhone App with Swift

Achieved
Feb 23, 2017
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Feb 23, 2017
Achievement
Structs As Data Models

Build a Simple iPhone App with Swift

Achieved
Feb 23, 2017
Achievement
View Controllers and Views

Build a Simple iPhone App with Swift

Achieved
Feb 22, 2017
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift

Achieved
Feb 22, 2017
Achievement
Error Handling

Error Handling in Swift

Achieved
Feb 22, 2017
Achievement
Creating Flexible Objects Using Protocols

Protocols in Swift

Achieved
Feb 22, 2017
Achievement
Protocol Basics

Protocols in Swift

Achieved
Feb 21, 2017
Achievement
Objects and Optionals

Enumerations and Optionals in Swift

Achieved
Feb 21, 2017
Achievement
Introduction to Optionals

Enumerations and Optionals in Swift

Achieved
Feb 20, 2017
Achievement
Introduction to Enumerations

Enumerations and Optionals in Swift

Achieved
Feb 20, 2017
Achievement
Differentiating Between Objects

Object-Oriented Swift

Achieved
Feb 17, 2017
Achievement
Class Inheritance

Object-Oriented Swift

Achieved
Feb 17, 2017
Achievement
Classes in Swift

Object-Oriented Swift

Achieved
Feb 17, 2017
Achievement
Complex Data Structures

Object-Oriented Swift

Achieved
Feb 16, 2017
Achievement
Adding Power to Functions

Functions in Swift

Achieved
Feb 15, 2017
Achievement
Functions in Swift

Functions in Swift

Achieved
Feb 15, 2017
Achievement
Control Flow With Conditional Statements

Swift Collections and Control Flow

Achieved
Feb 9, 2017
Achievement
Control Flow With Loops

Swift Collections and Control Flow

Achieved
Feb 9, 2017
Achievement
Dictionaries in Swift

Swift Collections and Control Flow

Achieved
Feb 9, 2017
Achievement
Introduction to Collections

Swift Collections and Control Flow

Achieved
Feb 9, 2017
Achievement
Swift Operators

Swift Basics

Achieved
Feb 9, 2017
Achievement
Swift Types

Swift Basics

Achieved
Feb 8, 2017
Achievement
An Introduction to Swift Programming

Swift Basics

Achieved
Feb 8, 2017
Achievement
Elements

Aesthetic Foundations

Achieved
May 2, 2014
Achievement
Refactoring into a Model

Build a Simple iPhone App (iOS7)

Achieved
Apr 28, 2014
Achievement
Creating a Data Collection

Build a Simple iPhone App (iOS7)

Achieved
Apr 27, 2014
Achievement
Understanding Views and View Controllers

Build a Simple iPhone App (iOS7)

Achieved
Apr 27, 2014
Achievement
Getting Started (iOS7)

Build a Simple iPhone App (iOS7)

Achieved
Apr 27, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Apr 23, 2014
Achievement
Working with a Developer

Mobile App Design for iOS

Achieved
Apr 23, 2014
Achievement
Designing our App

Mobile App Design for iOS

Achieved
Apr 23, 2014
Achievement
Wireframing, Interaction Design and Planning

Mobile App Design for iOS

Achieved
Apr 23, 2014
Achievement
ADS Writing and Preparation

Mobile App Design for iOS

Achieved
Apr 22, 2014
Achievement
Introduction to UI Design

Mobile App Design for iOS

Achieved
Apr 22, 2014
Achievement
Making Money

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Marketing Strategy

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Introduction to Accounting

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Marketing Basics

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Forming Your Company

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Corporate Structure

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Why Start a Business?

How to Start a Business (old)

Achieved
Apr 22, 2014
Achievement
Protecting and Sharing Your Work

Copyright Basics

Achieved
Apr 22, 2014
Achievement
Licensing

Copyright Basics

Achieved
Apr 22, 2014
Achievement
Fair Use and Public Domain

Copyright Basics

Achieved
Apr 21, 2014
Achievement
Getting Started with Copyright

Copyright Basics

Achieved
Apr 21, 2014
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Feb 6, 2014
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Feb 6, 2014
Achievement
Automatic Reference Counting

iOS Foundations

Achieved
Jan 18, 2014
Achievement
Newbie

Achieved
Jan 11, 2014