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Jhon Villalobos

Member Since August 12, 2015

7,968

Total Points

•
4,380

Android

4380 pts
Achievements

0 pts
Forum
•
128

HTML

128 pts
Achievements

0 pts
Forum
•
74

Java

74 pts
Achievements

0 pts
Forum
•
52

Design

52 pts
Achievements

0 pts
Forum
•
30

Digital Literacy

30 pts
Achievements

0 pts
Forum
•
30

CSS

30 pts
Achievements

0 pts
Forum
•
3

Machine Learning

3 pts
Achievements

0 pts
Forum
•
1

Development Tools

1 pts
Achievements

0 pts
Forum

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

Company

Jhon Villalobos

101 Achievements

Achievement
For All Intents and Purposes

Intents and Broadcast Receivers

Achieved
Aug 25, 2018
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 12, 2018
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Jul 14, 2018
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Jul 14, 2018
Achievement
Interacting with Your API

Google Play Services

Achieved
Jul 7, 2018
Achievement
Adding Play Services to Your App

Google Play Services

Achieved
Jul 7, 2018
Achievement
Migrating a SQLite Database

Android Data Persistence

Achieved
Jul 6, 2018
Achievement
CRUD Operations with SQLite

Android Data Persistence

Achieved
Jul 5, 2018
Achievement
Using SQLite for Structured Data

Android Data Persistence

Achieved
Jul 4, 2018
Achievement
File Storage

Android Data Persistence

Achieved
Jun 16, 2018
Achievement
What is User Experience (UX)?

UX Basics

Achieved
May 28, 2018
Achievement
The Project

Android Activity Lifecycle

Achieved
Apr 4, 2018
Achievement
Introducing SharedPreferences

Android Activity Lifecycle

Achieved
Apr 4, 2018
Achievement
Using Styles in Layouts

Styles and Themes in Android

Achieved
Aug 5, 2017
Achievement
The Rest of the Story

Build an Interactive Story App

Achieved
Jul 8, 2017
Achievement
Finishing the User Interface

Build an Interactive Story App

Achieved
Jul 8, 2017
Achievement
The Model-View-Presenter Pattern

Build an Interactive Story App

Achieved
Jul 8, 2017
Achievement
Intents and Multiple Activities

Build an Interactive Story App

Achieved
Jul 5, 2017
Achievement
Tuning the User Interface

Build an Interactive Story App

Achieved
Jul 2, 2017
Achievement
User Input in Android

Build an Interactive Story App

Achieved
Jul 2, 2017
Achievement
Testing and Debugging

Build a Simple Android App

Achieved
Jul 1, 2017
Achievement
Improving Our Code

Build a Simple Android App

Achieved
Jul 1, 2017
Achievement
Basic Android Programming

Build a Simple Android App

Achieved
Jul 1, 2017
Achievement
Creating the Screen Layout

Build a Simple Android App

Achieved
Jun 27, 2017
Achievement
Getting Started with Android

Build a Simple Android App

Achieved
Jun 11, 2017
Achievement
Capturing Photos and Videos

Build a Self-Destructing Message Android App

Achieved
Oct 1, 2015
Achievement
Relating Users in Parse.com

Build a Self-Destructing Message Android App

Achieved
Sep 30, 2015
Achievement
Using Fragments for Tabs

Build a Self-Destructing Message Android App

Achieved
Sep 30, 2015
Achievement
Delegation in iOS

Delegates in Swift 2

Achieved
Sep 24, 2015
Achievement
Introduction to Delegates

Delegates in Swift 2

Achieved
Sep 24, 2015
Achievement
Implementing the Detail View

Enhance a Weather App with Table Views

Achieved
Sep 24, 2015
Achievement
Custom Table View Cells

Enhance a Weather App with Table Views

Achieved
Sep 23, 2015
Achievement
Next Week's Weather

Enhance a Weather App with Table Views

Achieved
Sep 22, 2015
Achievement
Upgrading Stormy

Enhance a Weather App with Table Views

Achieved
Sep 21, 2015
Achievement
Introduction to Table Views

Enhance a Weather App with Table Views

Achieved
Sep 21, 2015
Achievement
Adding Users Using Parse.com

Build a Self-Destructing Message Android App

Achieved
Sep 17, 2015
Achievement
Starting the App

Build a Self-Destructing Message Android App

Achieved
Sep 17, 2015
Achievement
Creating Flexible Objects with Protocols

Swift Protocols

Achieved
Sep 14, 2015
Achievement
Protocols

Swift Protocols

Achieved
Sep 12, 2015
Achievement
Acting on List Item Taps

Android Lists and Adapters (2015)

Achieved
Sep 11, 2015
Achievement
Lists with RecyclerViews

Android Lists and Adapters (2015)

Achieved
Sep 11, 2015
Achievement
Refreshing the Data

Build a Weather App with Swift

Achieved
Sep 9, 2015
Achievement
Adding Weather Icons

Build a Weather App with Swift

Achieved
Sep 9, 2015
Achievement
Using Parcelable Data

Android Lists and Adapters (2015)

Achieved
Sep 8, 2015
Achievement
Custom ListViews

Android Lists and Adapters (2015)

Achieved
Sep 8, 2015
Achievement
Updating the Data Model

Android Lists and Adapters (2015)

Achieved
Sep 8, 2015
Achievement
Standard ListViews

Android Lists and Adapters (2015)

Achieved
Sep 1, 2015
Achievement
Managing Complexity

Build a Weather App with Swift

Achieved
Aug 28, 2015
Achievement
Interacting With Data From the Web

Build a Weather App with Swift

Achieved
Aug 28, 2015
Achievement
Simple Data Structures

Build a Weather App with Swift

Achieved
Aug 27, 2015
Achievement
Hooking up the Model to the View

Build a Weather App (2015)

Achieved
Aug 26, 2015
Achievement
Closures in iOS

Swift Closures

Achieved
Aug 26, 2015
Achievement
Building the Weather UI

Build a Weather App (2015)

Achieved
Aug 24, 2015
Achievement
Working with JSON

Build a Weather App (2015)

Achieved
Aug 24, 2015
Achievement
Closures and Closure Expressions

Swift Closures

Achieved
Aug 24, 2015
Achievement
Functions as First Class Citizens

Swift Closures

Achieved
Aug 24, 2015
Achievement
Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achieved
Aug 23, 2015
Achievement
Concurrency and Error Handling

Build a Weather App (2015)

Achieved
Aug 22, 2015
Achievement
Networking

Build a Weather App (2015)

Achieved
Aug 21, 2015
Achievement
Exploring an API

Build a Weather App (2015)

Achieved
Aug 21, 2015
Achievement
Using Git for Android

Android Tools

Achieved
Aug 21, 2015
Achievement
Getting Started with Genymotion

Android Tools

Achieved
Aug 21, 2015
Achievement
Getting Started with Android Studio

Android Tools

Achieved
Aug 21, 2015
Achievement
Finishing the User Interface

Build an Interactive Story App (Retired)

Achieved
Aug 21, 2015
Achievement
The Model-View-Controller Pattern

Build an Interactive Story App (Retired)

Achieved
Aug 21, 2015
Achievement
Intents and Multiple Activities

Build an Interactive Story App (Retired)

Achieved
Aug 21, 2015
Achievement
Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achieved
Aug 20, 2015
Achievement
User Input

Build an Interactive Story App (Retired)

Achieved
Aug 20, 2015
Achievement
Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achieved
Aug 20, 2015
Achievement
Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achieved
Aug 19, 2015
Achievement
Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achieved
Aug 19, 2015
Achievement
Publishing on Google Play

Publish an Android App

Achieved
Aug 19, 2015
Achievement
Testing and Debugging

Build a Simple Android App (2014)

Achieved
Aug 19, 2015
Achievement
Improving Our Code

Build a Simple Android App (2014)

Achieved
Aug 19, 2015
Achievement
Coding the Fun Facts

Build a Simple Android App (2014)

Achieved
Aug 19, 2015
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
Aug 19, 2015
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
Aug 18, 2015
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Aug 18, 2015
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
Aug 18, 2015
Achievement
Basic Android Programming

Build a Simple Android App (2014)

Achieved
Aug 18, 2015
Achievement
Creating the Initial Screen Layout

Build a Simple Android App (2014)

Achieved
Aug 18, 2015
Achievement
Getting Started with Android

Build a Simple Android App (2014)

Achieved
Aug 18, 2015
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Aug 17, 2015
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Aug 17, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
Aug 17, 2015
Achievement
Swift Properties

Object-Oriented Swift

Achieved
Aug 17, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Aug 17, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Aug 17, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Aug 14, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Aug 14, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Aug 13, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Aug 13, 2015
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Aug 13, 2015
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Aug 13, 2015
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Aug 13, 2015
Achievement
Control Flow

Swift Basics (retired)

Achieved
Aug 13, 2015
Achievement
Collections

Swift Basics (retired)

Achieved
Aug 12, 2015
Achievement
Operators

Swift Basics (retired)

Achieved
Aug 12, 2015
Achievement
Types

Swift Basics (retired)

Achieved
Aug 12, 2015
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Aug 12, 2015
Achievement
Newbie

Achieved
Aug 12, 2015