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Jhoan Arango

Miami, FL

Working on how to create an app to take over the world !

14,575

Total Points

•
1,579

Design

1579 pts
Achievements

0 pts
Forum
•
959

Python

959 pts
Achievements

0 pts
Forum
•
377

JavaScript

377 pts
Achievements

0 pts
Forum
•
230

Android

230 pts
Achievements

0 pts
Forum
•
3

Development Tools

3 pts
Achievements

0 pts
Forum
•
1

Business

1 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Company

Paytrack App Corp
Job Title

CEO
Spoken Languages
- English
- Spanish

161 Achievements

Achievement
Packing and Unpacking

Functions, Packing, and Unpacking

Achieved
Sep 28, 2022
Achievement
Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Achieved
Sep 28, 2022
Achievement
Introduction to Functions

Functions, Packing, and Unpacking

Achieved
Sep 27, 2022
Achievement
Getting to Know Tuples

Introducing Tuples

Achieved
Sep 22, 2022
Achievement
Build an Application

Introducing Lists

Achieved
Sep 21, 2022
Achievement
Using Lists

Introducing Lists

Achieved
Sep 11, 2022
Achievement
Meet Lists

Introducing Lists

Achieved
Sep 1, 2022
Achievement
All Together Now

Python Basics

Achieved
Aug 22, 2022
Achievement
Functions and Looping

Python Basics

Achieved
Aug 22, 2022
Achievement
Types and Branching

Python Basics

Achieved
Aug 18, 2022
Achievement
Meet Python

Python Basics

Achieved
Aug 18, 2022
Achievement
How to Make Wireframes in Adobe XD

Introduction to Wireframing

Achieved
Jun 8, 2020
Achievement
How to Make Wireframes in Sketch

Achieved
Jun 8, 2020
Achievement
How to Make Wireframes in Balsamiq

Introduction to Wireframing

Achieved
Jun 8, 2020
Achievement
How to Make Wireframes on Paper

Introduction to Wireframing

Achieved
Jun 8, 2020
Achievement
What is Wireframing?

Introduction to Wireframing

Achieved
Jun 6, 2020
Achievement
Dictionaries in Swift

Swift Collections and Control Flow

Achieved
May 17, 2020
Achievement
Introduction to Collections

Swift Collections and Control Flow

Achieved
May 15, 2020
Achievement
Swift Operators

Swift Basics

Achieved
May 15, 2020
Achievement
Swift Types

Swift Basics

Achieved
May 14, 2020
Achievement
An Introduction to Swift Programming

Swift Basics

Achieved
May 14, 2020
Achievement
Material Design Basics

Design Systems

Achieved
Jul 25, 2019
Achievement
Understanding Design Systems

Design Systems

Achieved
Jul 25, 2019
Achievement
Hierarchy and Layout

Designing Layouts

Achieved
Jul 25, 2019
Achievement
Writing Copy

Designing Layouts

Achieved
Jul 25, 2019
Achievement
Persuasive Patterns

UX Design Patterns (2018 Version)

Achieved
Jun 6, 2019
Achievement
UI Patterns

UX Design Patterns (2018 Version)

Achieved
Jun 6, 2019
Achievement
Designing with Patterns

UX Design Patterns (2018 Version)

Achieved
Jun 6, 2019
Achievement
Principles of Design

Visual Design Foundations

Achieved
Jun 4, 2019
Achievement
Elements of Design

Visual Design Foundations

Achieved
Jun 4, 2019
Achievement
Dynamic Keys and Inheritance

Parsing JSON Using Codable

Achieved
Nov 2, 2018
Achievement
Parsing Different JSON Structures

Parsing JSON Using Codable

Achieved
Oct 31, 2018
Achievement
Parsing to Non-Primitive Types

Parsing JSON Using Codable

Achieved
Oct 29, 2018
Achievement
An Overview of Codable

Parsing JSON Using Codable

Achieved
Oct 29, 2018
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Oct 22, 2018
Achievement
Finishing the Game

Introducing JavaScript

Achieved
Oct 22, 2018
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
Oct 22, 2018
Achievement
Downloading JSON Data Asynchronously

Build a Weather App

Achieved
Aug 8, 2018
Achievement
Fetching Data From the Web

Build a Weather App

Achieved
Aug 8, 2018
Achievement
Refactoring Using Codable

Build a Weather App

Achieved
Aug 8, 2018
Achievement
Dark Sky API Client

Build a Weather App

Achieved
Aug 8, 2018
Achievement
Modeling Forecast Data

Build a Weather App

Achieved
Aug 7, 2018
Achievement
Working with a Developer

Mobile App Design for iOS

Achieved
Apr 26, 2018
Achievement
Designing our App

Mobile App Design for iOS

Achieved
Apr 26, 2018
Achievement
Telling the Story

Design Thinking

Achieved
Apr 9, 2018
Achievement
Designing for Your User’s "To-be"

Design Thinking

Achieved
Apr 5, 2018
Achievement
Understanding your User’s “As-is” Scenario

Design Thinking

Achieved
Apr 5, 2018
Achievement
Becoming Acquainted with Your User

Design Thinking

Achieved
Apr 5, 2018
Achievement
Becoming a Design Thinker

Design Thinking

Achieved
Apr 5, 2018
Achievement
Control Flow With Loops

Swift Collections and Control Flow

Achieved
Jan 14, 2018
Achievement
Creating the Screen Layout

Build a Simple Android App with Kotlin

Achieved
Oct 10, 2017
Achievement
Getting Started with Android

Build a Simple Android App with Kotlin

Achieved
Oct 10, 2017
Achievement
Fetching Data Using Fetch Requests

Introduction to Core Data

Achieved
Sep 1, 2017
Achievement
Inserting and Saving Data Using a Context

Introduction to Core Data

Achieved
Aug 31, 2017
Achievement
Understanding the Core Data Stack

Introduction to Core Data

Achieved
Aug 31, 2017
Achievement
Generic Types

Generics in Swift

Achieved
Mar 12, 2017
Achievement
Introduction to Unit Testing

Unit Testing in iOS

Achieved
Sep 19, 2016
Achievement
Trait Collections

Introduction to Auto Layout in iOS

Achieved
Sep 9, 2016
Achievement
Inequalities, Content and Priorities

Introduction to Auto Layout in iOS

Achieved
Sep 5, 2016
Achievement
The Constraint Equation

Introduction to Auto Layout in iOS

Achieved
Aug 29, 2016
Achievement
A History Lesson

Introduction to Auto Layout in iOS

Achieved
Aug 17, 2016
Achievement
Generics with Swift 2 - Beyond Basics

Generics in Swift 2

Achieved
Jul 18, 2016
Achievement
Generics with Swift 2

Generics in Swift 2

Achieved
Jul 18, 2016
Achievement
Paged Scrolling

Introduction to Scroll Views with Swift 2

Achieved
Jul 15, 2016
Achievement
Understanding Scroll Views

Introduction to Scroll Views with Swift 2

Achieved
Jul 15, 2016
Achievement
Implementing a Forecast Client

Network Programming with Swift 2

Achieved
Jul 11, 2016
Achievement
Protocol Oriented Networking

Network Programming with Swift 2

Achieved
Jul 11, 2016
Achievement
Fetching Data From the Web

Network Programming with Swift 2

Achieved
Jun 3, 2016
Achievement
Modeling Forecast Data

Network Programming with Swift 2

Achieved
Jun 1, 2016
Achievement
Adding Sound Effects

Build an Interactive Story App with Swift 2

Achieved
May 6, 2016
Achievement
Refactoring the Model

Build an Interactive Story App with Swift 2

Achieved
May 3, 2016
Achievement
Creating the User Interface Programmatically

Build an Interactive Story App with Swift 2

Achieved
Apr 11, 2016
Achievement
Creating a Story

Build an Interactive Story App with Swift 2

Achieved
Apr 2, 2016
Achievement
Navigating Through an Adventure

Build an Interactive Story App with Swift 2

Achieved
Apr 2, 2016
Achievement
Memory Management in Swift 2

Intermediate Swift 2

Achieved
Apr 2, 2016
Achievement
Extensions and Protocols

Intermediate Swift 2

Achieved
Apr 2, 2016
Achievement
Value Semantics, Type Methods and Inheritance

Intermediate Swift 2

Achieved
Apr 1, 2016
Achievement
Object Initialization in Swift 2

Intermediate Swift 2

Achieved
Apr 1, 2016
Achievement
Properties in Swift 2

Intermediate Swift 2

Achieved
Mar 31, 2016
Achievement
Displaying Additional Views

Build a Vending Machine App in Swift 2.0

Achieved
Feb 24, 2016
Achievement
Using the Vending Machine

Build a Vending Machine App in Swift 2.0

Achieved
Feb 24, 2016
Achievement
Loading Data From a Resource

Build a Vending Machine App in Swift 2.0

Achieved
Feb 23, 2016
Achievement
Modeling An Interface

Build a Vending Machine App in Swift 2.0

Achieved
Feb 19, 2016
Achievement
Error Handling in Swift 2.0

Error Handling in Swift 2.0

Achieved
Jan 26, 2016
Achievement
Creating Flexible Objects Using Protocols

Swift 2.0 Protocols

Achieved
Jan 23, 2016
Achievement
Swift 2.0 Protocols

Swift 2.0 Protocols

Achieved
Jan 13, 2016
Achievement
Objects and Optionals

Swift 2.0 Enumerations and Optionals

Achieved
Jan 7, 2016
Achievement
Introduction to Optionals

Swift 2.0 Enumerations and Optionals

Achieved
Jan 5, 2016
Achievement
Introduction to Enumerations

Swift 2.0 Enumerations and Optionals

Achieved
Dec 18, 2015
Achievement
Running Apps on a Device

Build a Simple iPhone App with Swift 2.0

Achieved
Dec 11, 2015
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift 2.0

Achieved
Dec 11, 2015
Achievement
Structs as Data Models

Build a Simple iPhone App with Swift 2.0

Achieved
Nov 25, 2015
Achievement
View Controllers and Views

Build a Simple iPhone App with Swift 2.0

Achieved
Nov 24, 2015
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift 2.0

Achieved
Nov 23, 2015
Achievement
Differentiating Between Objects

Object-Oriented Swift 2.0

Achieved
Nov 19, 2015
Achievement
Class Inheritance

Object-Oriented Swift 2.0

Achieved
Nov 16, 2015
Achievement
Classes

Object-Oriented Swift 2.0

Achieved
Nov 14, 2015
Achievement
Complex Data Structures

Object-Oriented Swift 2.0

Achieved
Nov 8, 2015
Achievement
Function Parameters

Swift 2.0 Functions

Achieved
Oct 28, 2015
Achievement
Functions in Swift 2.0

Swift 2.0 Functions

Achieved
Oct 28, 2015
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Oct 23, 2015
Achievement
Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achieved
Oct 23, 2015
Achievement
Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achieved
Oct 22, 2015
Achievement
Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achieved
Oct 22, 2015
Achievement
Introduction to Collections

Swift 2.0 Collections and Control Flow

Achieved
Oct 22, 2015
Achievement
Cocoapods

iOS Tools

Achieved
Oct 22, 2015
Achievement
Swift Operators

Swift 2.0 Basics

Achieved
Oct 21, 2015
Achievement
Swift Types

Swift 2.0 Basics

Achieved
Oct 16, 2015
Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Oct 15, 2015
Achievement
Wireframing, Interaction Design and Planning

Mobile App Design for iOS

Achieved
Aug 29, 2015
Achievement
Implementing the Detail View

Enhance a Weather App with Table Views

Achieved
Aug 11, 2015
Achievement
Custom Table View Cells

Enhance a Weather App with Table Views

Achieved
Aug 11, 2015
Achievement
Next Week's Weather

Enhance a Weather App with Table Views

Achieved
Aug 10, 2015
Achievement
Upgrading Stormy

Enhance a Weather App with Table Views

Achieved
Aug 10, 2015
Achievement
Introduction to Table Views

Enhance a Weather App with Table Views

Achieved
Aug 10, 2015
Achievement
Managing Complexity

Build a Weather App with Swift

Achieved
Jul 24, 2015
Achievement
Refreshing the Data

Build a Weather App with Swift

Achieved
Jul 24, 2015
Achievement
Adding Weather Icons

Build a Weather App with Swift

Achieved
Jul 24, 2015
Achievement
Delegation in iOS

Delegates in Swift 2

Achieved
Jul 24, 2015
Achievement
Introduction to Delegates

Delegates in Swift 2

Achieved
Jul 23, 2015
Achievement
Creating Flexible Objects with Protocols

Swift Protocols

Achieved
Jul 23, 2015
Achievement
Protocols

Swift Protocols

Achieved
Jul 23, 2015
Achievement
Interacting With Data From the Web

Build a Weather App with Swift

Achieved
Jul 7, 2015
Achievement
Simple Data Structures

Build a Weather App with Swift

Achieved
Jul 6, 2015
Achievement
Closures in iOS

Swift Closures

Achieved
Jun 25, 2015
Achievement
Closures and Closure Expressions

Swift Closures

Achieved
Jun 25, 2015
Achievement
Functions as First Class Citizens

Swift Closures

Achieved
Jun 24, 2015
Achievement
ADS Writing and Preparation

Mobile App Design for iOS

Achieved
Jun 8, 2015
Achievement
Introduction to UI Design

Mobile App Design for iOS

Achieved
Jun 8, 2015
Achievement
Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achieved
Jun 5, 2015
Achievement
Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achieved
Jun 5, 2015
Achievement
Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achieved
Jun 4, 2015
Achievement
Simple Mobile Interface

Sketch Basics

Achieved
May 23, 2015
Achievement
Exporting Designs

Sketch Basics

Achieved
May 23, 2015
Achievement
Sketch Features

Sketch Basics

Achieved
May 23, 2015
Achievement
Introducing Sketch

Sketch Basics

Achieved
May 23, 2015
Achievement
Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achieved
May 8, 2015
Achievement
Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achieved
May 6, 2015
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
May 5, 2015
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
May 5, 2015
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
May 5, 2015
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
May 4, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
May 2, 2015
Achievement
Swift Properties

Object-Oriented Swift

Achieved
May 2, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Apr 27, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Apr 26, 2015
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Apr 9, 2015
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Apr 9, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Apr 4, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Mar 29, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Mar 29, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Mar 27, 2015
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Mar 26, 2015
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Mar 25, 2015
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Mar 24, 2015
Achievement
Control Flow

Swift Basics (retired)

Achieved
Mar 22, 2015
Achievement
Collections

Swift Basics (retired)

Achieved
Nov 13, 2014
Achievement
Operators

Swift Basics (retired)

Achieved
Nov 11, 2014
Achievement
Types

Swift Basics (retired)

Achieved
Nov 11, 2014
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Nov 10, 2014
Achievement
Newbie

Achieved
Nov 10, 2014