Trevor Duersch

Trevor Duersch

Salt Lake City, Utah

9,964

Total Points

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

Skills & Experience

  • Job Title

    Software Developer

  • Spoken Languages

    • English
    • German

135 Achievements

  • Achievement

    Creating Spring Controllers and Thymeleaf Views

    Spring Basics

    Achieved

    Dec 15, 2018

    Creating Spring Controllers and Thymeleaf Views
  • Achievement

    Spring Components and Configuring Our App

    Spring Basics

    Achieved

    Dec 15, 2018

    Spring Components and Configuring Our App
  • Achievement

    Setting Up Your Local Environment for Spring Development

    Spring Basics

    Achieved

    Dec 15, 2018

    Setting Up Your Local Environment for Spring Development
  • Achievement

    Getting the REST You Need 2

    Introduction to REST APIs

    Achieved

    Dec 15, 2018

    Getting the REST You Need 2
  • Achievement

    Saving a Selfie

    Build a Selfie App

    Achieved

    Nov 27, 2018

    Saving a Selfie
  • Achievement

    Adding Metadata to Photos

    Build a Selfie App

    Achieved

    Nov 27, 2018

    Adding Metadata to Photos
  • Achievement

    GPU Based Approach

    Build a Selfie App

    Achieved

    Nov 19, 2018

    GPU Based Approach
  • Achievement

    Image Processing

    Build a Selfie App

    Achieved

    Nov 16, 2018

    Image Processing
  • Achievement

    Playing with Filters

    Build a Selfie App

    Achieved

    Nov 15, 2018

    Playing with Filters
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Nov 11, 2018

    Prepare and Plan
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Nov 8, 2018

    Introducing JavaScript
  • Achievement

    JavaScript Outside of the Browser

    The JavaScript Ecosystem

    Achieved

    Nov 6, 2018

    JavaScript Outside of the Browser
  • Achievement

    Downloading Album Artwork

    Build An iTunes Search App

    Achieved

    Oct 18, 2018

    Downloading Album Artwork
  • Achievement

    Requesting Real Data

    Build An iTunes Search App

    Achieved

    Oct 18, 2018

    Requesting Real Data
  • Achievement

    Enhancing the iTunes Endpoint

    Build An iTunes Search App

    Achieved

    Oct 18, 2018

    Enhancing the iTunes Endpoint
  • Achievement

    Why We Test

    Introduction to QA Engineering

    Achieved

    Oct 18, 2018

    Why We Test
  • Achievement

    URLs and Parameter Encoding

    Build An iTunes Search App

    Achieved

    Oct 12, 2018

    URLs and Parameter Encoding
  • Achievement

    Building the User Interface

    Build An iTunes Search App

    Achieved

    Oct 6, 2018

    Building the User Interface
  • Achievement

    Modeling iTunes Search Results

    Build An iTunes Search App

    Achieved

    Sep 23, 2018

    Modeling iTunes Search Results
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Sep 19, 2018

    Computer Basics
  • Achievement

    Decoupling the Data Source

    Introduction to Table Views

    Achieved

    Sep 17, 2018

    Decoupling the Data Source
  • Achievement

    Sorting Contacts Into Sections

    Introduction to Table Views

    Achieved

    Sep 14, 2018

    Sorting Contacts Into Sections
  • Achievement

    Static Table Views for Detail Interfaces

    Introduction to Table Views

    Achieved

    Sep 14, 2018

    Static Table Views for Detail Interfaces
  • Achievement

    Displaying Contact Data

    Introduction to Table Views

    Achieved

    Sep 13, 2018

    Displaying Contact Data
  • Achievement

    A High Level Overview

    Introduction to Table Views

    Achieved

    Sep 9, 2018

    A High Level Overview
  • Achievement

    Error Handling and Memory Management

    Closures in Swift

    Achieved

    Aug 29, 2018

    Error Handling and Memory Management
  • Achievement

    Building Standard Library Functions

    Closures in Swift

    Achieved

    Aug 27, 2018

    Building Standard Library Functions
  • Achievement

    Closure Expressions

    Closures in Swift

    Achieved

    Aug 27, 2018

    Closure Expressions
  • Achievement

    First Class Functions

    Closures in Swift

    Achieved

    Aug 22, 2018

    First Class Functions
  • Achievement

    Generics and Protocols

    Generics in Swift

    Achieved

    Aug 12, 2018

    Generics and Protocols
  • Achievement

    Generic Types

    Generics in Swift

    Achieved

    Jul 27, 2018

    Generic Types
  • Achievement

    Generic Functions, Parameters and Constraints

    Generics in Swift

    Achieved

    Jul 10, 2018

    Generic Functions, Parameters and Constraints
  • Achievement

    Adding Sound Effects

    Build an Interactive Story App with Swift

    Achieved

    Jul 3, 2018

    Adding Sound Effects
  • Achievement

    Personalizing The Story

    Build an Interactive Story App with Swift

    Achieved

    Jun 29, 2018

    Personalizing The Story
  • Achievement

    Refactoring Our Code

    Build an Interactive Story App with Swift

    Achieved

    Jun 22, 2018

    Refactoring Our Code
  • Achievement

    Creating the User Interface Programmatically

    Build an Interactive Story App with Swift

    Achieved

    Jun 20, 2018

    Creating the User Interface Programmatically
  • Achievement

    Creating a Story

    Build an Interactive Story App with Swift

    Achieved

    Jun 12, 2018

    Creating a Story
  • Achievement

    Navigating Through An Adventure

    Build an Interactive Story App with Swift

    Achieved

    Jun 6, 2018

    Navigating Through An Adventure
  • Achievement

    Using the Delegate Pattern in iOS

    Delegation in iOS

    Achieved

    Jun 6, 2018

    Using the Delegate Pattern in iOS
  • Achievement

    The Delegate Pattern

    Delegation in iOS

    Achieved

    Jun 6, 2018

    The Delegate Pattern
  • Achievement

    Writing Great Swift

    API Design Guidelines in Swift

    Achieved

    Jun 5, 2018

    Writing Great Swift
  • Achievement

    Access Control

    Intermediate Swift

    Achieved

    Jun 1, 2018

    Access Control
  • Achievement

    Memory Management in Swift

    Intermediate Swift

    Achieved

    Jun 1, 2018

    Memory Management in Swift
  • Achievement

    Extensions and Protocols

    Intermediate Swift

    Achieved

    Jun 1, 2018

    Extensions and Protocols
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift

    Achieved

    May 29, 2018

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization

    Intermediate Swift

    Achieved

    May 25, 2018

    Object Initialization
  • Achievement

    Properties

    Intermediate Swift

    Achieved

    May 24, 2018

    Properties
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    May 23, 2018

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    May 23, 2018

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    May 8, 2018

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Apr 25, 2018

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Apr 17, 2018

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Apr 14, 2018

    Introduction to Enumerations
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Apr 6, 2018

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Apr 6, 2018

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Apr 6, 2018

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Mar 29, 2018

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Mar 27, 2018

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Mar 23, 2018

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Mar 23, 2018

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Mar 17, 2018

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Mar 16, 2018

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Mar 13, 2018

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Mar 13, 2018

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Mar 13, 2018

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Mar 10, 2018

    An Introduction to Swift Programming
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    Mar 16, 2016

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    Feb 18, 2016

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Jan 24, 2016

    User Input
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Oct 8, 2015

    Testing and Debugging
  • Achievement

    Game Loop and Texture Atlas

    Build a Game with Sprite Kit

    Achieved

    Oct 4, 2015

    Game Loop and Texture Atlas
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Sep 17, 2015

    Improving Our Code
  • Achievement

    Intro to Sprite Kit

    Build a Game with Sprite Kit

    Achieved

    Sep 9, 2015

    Intro to Sprite Kit
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Aug 14, 2015

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Aug 12, 2015

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Aug 5, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Jul 28, 2015

    Getting Started with Android
  • Achievement

    Finishing the User Interface

    Implementing Designs for iPhone

    Achieved

    Jul 28, 2015

    Finishing the User Interface
  • Achievement

    Customizing Table View Controllers

    Implementing Designs for iPhone

    Achieved

    Jul 25, 2015

    Customizing Table View Controllers
  • Achievement

    Using Auto Layout and Managing the Keyboard

    Implementing Designs for iPhone

    Achieved

    Jul 14, 2015

    Using Auto Layout and Managing the Keyboard
  • Achievement

    UIKit Dynamics

    Build a Photo Browser iPhone App

    Achieved

    Jul 10, 2015

    UIKit Dynamics
  • Achievement

    View Controller Transitions

    Build a Photo Browser iPhone App

    Achieved

    Jul 10, 2015

    View Controller Transitions
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Jul 5, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    Jun 26, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    Jun 26, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Jun 26, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Jun 26, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Jun 25, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jun 25, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jun 25, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jun 25, 2015

    Variables and Constants
  • Achievement

    Gestures

    Build a Photo Browser iPhone App

    Achieved

    Jun 24, 2015

    Gestures
  • Achievement

    Implementing Custom Login and Sign Up Screens

    Implementing Designs for iPhone

    Achieved

    Jun 4, 2015

    Implementing Custom Login and Sign Up Screens
  • Achievement

    What is an API?

    Build a Photo Browser iPhone App

    Achieved

    Jun 4, 2015

    What is an API?
  • Achievement

    Cocoapods

    iOS Tools

    Achieved

    May 30, 2015

    Cocoapods
  • Achievement

    Downloading Data with NSURLSession

    Build a Photo Browser iPhone App

    Achieved

    May 25, 2015

    Downloading Data with NSURLSession
  • Achievement

    Collection Views

    Build a Photo Browser iPhone App

    Achieved

    May 25, 2015

    Collection Views
  • Achievement

    Retrieving and Viewing Data from Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    May 8, 2015

    Retrieving and Viewing Data from Parse.com
  • Achievement

    Capturing Photo and Video Using UIImagePickerController

    Build a Self-Destructing Message iPhone App

    Achieved

    Apr 23, 2015

    Capturing Photo and Video Using UIImagePickerController
  • Achievement

    Relating Users in Parse.com

    Build a Self-Destructing Message iPhone App

    Achieved

    Apr 10, 2015

    Relating Users in Parse.com
  • Achievement

    Using Parse.com as a Backend and Adding Users

    Build a Self-Destructing Message iPhone App

    Achieved

    Mar 28, 2015

    Using Parse.com as a Backend and Adding Users
  • Achievement

    Designing and Starting the App

    Build a Self-Destructing Message iPhone App

    Achieved

    Mar 25, 2015

    Designing and Starting the App
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 17, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 17, 2015

    Beginning HTML and CSS
  • Achievement

    Custom Detail View Controller

    Build a Diary App Using Core Data

    Achieved

    Mar 10, 2015

    Custom Detail View Controller
  • Achievement

    Custom UITableViewCell

    Build a Diary App Using Core Data

    Achieved

    Mar 7, 2015

    Custom UITableViewCell
  • Achievement

    Deleting Data

    Build a Diary App Using Core Data

    Achieved

    Mar 6, 2015

    Deleting Data
  • Achievement

    Listing Data using NSFetchedResultsController

    Build a Diary App Using Core Data

    Achieved

    Mar 3, 2015

    Listing Data using NSFetchedResultsController
  • Achievement

    Inserting and Saving Data

    Build a Diary App Using Core Data

    Achieved

    Mar 1, 2015

    Inserting and Saving Data
  • Achievement

    Understanding Core Data

    Build a Diary App Using Core Data

    Achieved

    Feb 24, 2015

    Understanding Core Data
  • Achievement

    Viewing a Web Page

    Build a Blog Reader iPhone App

    Achieved

    Feb 22, 2015

    Viewing a Web Page
  • Achievement

    Adapting Data for Display

    Build a Blog Reader iPhone App

    Achieved

    Feb 17, 2015

    Adapting Data for Display
  • Achievement

    Data Modeling

    Build a Blog Reader iPhone App

    Achieved

    Feb 13, 2015

    Data Modeling
  • Achievement

    Getting Data from the Web

    Build a Blog Reader iPhone App

    Achieved

    Feb 11, 2015

    Getting Data from the Web
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader iPhone App

    Achieved

    Feb 11, 2015

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader iPhone App

    Achieved

    Feb 8, 2015

    Exploring the Master-Detail Template
  • Achievement

    Refactoring Our Code (objc)

    Build a Playlist Browser with Objective-C

    Achieved

    Feb 5, 2015

    Refactoring Our Code (objc)
  • Achievement

    Building the Master and Detail Views (objC)

    Build a Playlist Browser with Objective-C

    Achieved

    Jan 31, 2015

    Building the Master and Detail Views (objC)
  • Achievement

    Managing Playlist Data (objC)

    Build a Playlist Browser with Objective-C

    Achieved

    Jan 31, 2015

    Managing Playlist Data (objC)
  • Achievement

    Building a Music Library Model (objc)

    Build a Playlist Browser with Objective-C

    Achieved

    Jan 28, 2015

    Building a Music Library Model (objc)
  • Achievement

    Working With Multiple View Controllers (ObjC)

    Build a Playlist Browser with Objective-C

    Achieved

    Jan 25, 2015

    Working With Multiple View Controllers (ObjC)
  • Achievement

    Deploying to a Device (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 24, 2015

    Deploying to a Device (ObjC)
  • Achievement

    Debugging Our App (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 22, 2015

    Debugging Our App (ObjC)
  • Achievement

    Improving Our User Interface (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 22, 2015

    Improving Our User Interface (ObjC)
  • Achievement

    Creating a Data Model (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 21, 2015

    Creating a Data Model (ObjC)
  • Achievement

    Views and View Controllers (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 21, 2015

    Views and View Controllers (ObjC)
  • Achievement

    Getting Started with Xcode (ObjC)

    Build a Simple iPhone App with Objective-C

    Achieved

    Jan 21, 2015

    Getting Started with Xcode (ObjC)
  • Achievement

    Beyond the Basics

    Objective-C Basics (Retired)

    Achieved

    Jan 20, 2015

    Beyond the Basics
  • Achievement

    Advanced Objective-C

    Objective-C Basics (Retired)

    Achieved

    Jan 20, 2015

    Advanced Objective-C
  • Achievement

    Foundation Framework

    Objective-C Basics (Retired)

    Achieved

    Jan 19, 2015

    Foundation Framework
  • Achievement

    Introduction to Objective-C

    Objective-C Basics (Retired)

    Achieved

    Jan 19, 2015

    Introduction to Objective-C
  • Achievement

    Pointers and Memory

    Objective-C Basics (Retired)

    Achieved

    Jan 16, 2015

    Pointers and Memory
  • Achievement

    Functional Programming in C

    Objective-C Basics (Retired)

    Achieved

    Jan 16, 2015

    Functional Programming in C
  • Achievement

    Fundamentals of C

    Objective-C Basics (Retired)

    Achieved

    Jan 16, 2015

    Fundamentals of C
  • Achievement

    Newbie

    Achieved

    Jan 15, 2015

    Newbie