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Marcelino Yax

New York, NY

Open to Work

I am an android developer. I am happy to learn advanced android development at Treehouse. I earned a degree in electrical engineering but decided to change my career to Android development because I love writing code and building apps.

10,966

Total Points

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5,211

Android

5211 pts
Achievements

0 pts
Forum
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2,342

Java

2342 pts
Achievements

0 pts
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•
532

Development Tools

532 pts
Achievements

0 pts
Forum
•
493

HTML

493 pts
Achievements

0 pts
Forum
•
448

CSS

448 pts
Achievements

0 pts
Forum
•
143

Digital Literacy

143 pts
Achievements

0 pts
Forum
•
119

Design

119 pts
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0 pts
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1

Ruby

1 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

Spoken Languages
- English, Spanish
Publications
- https://play.google.com/store/apps/details?id=com.oneway.ione.oneway&hl=en

130 Achievements

Achievement
Introducing Scrum

Scrum Basics

Achieved
Aug 3, 2016
Achievement
What is Agile?

Scrum Basics

Achieved
Jul 26, 2016
Achievement
Computer Basics

Computer Basics

Achieved
Jul 25, 2016
Achievement
UI Testing with Espresso

Testing in Android

Achieved
Jul 3, 2016
Achievement
Unit Testing - Now Featuring Robolectric!

Testing in Android

Achieved
Jun 27, 2016
Achievement
Unit Testing

Testing in Android

Achieved
Jun 25, 2016
Achievement
Activity Transitions: Advanced Topics

Animations and Transitions

Achieved
Jun 12, 2016
Achievement
Shared Element Transitions

Animations and Transitions

Achieved
Jun 10, 2016
Achievement
Transitions Framework

Animations and Transitions

Achieved
Jun 8, 2016
Achievement
Animation Basics

Animations and Transitions

Achieved
Jun 1, 2016
Achievement
But Wait There's More!

Threads and Services

Achieved
May 20, 2016
Achievement
Bound Services

Threads and Services

Achieved
May 9, 2016
Achievement
Introducing Services

Threads and Services

Achieved
Apr 28, 2016
Achievement
Threads in Android

Threads and Services

Achieved
Apr 12, 2016
Achievement
Setting Up Your Local Environment for Spring Development

Spring Basics

Achieved
Apr 6, 2016
Achievement
Function Parameters

Swift 2.0 Functions

Achieved
Jan 24, 2016
Achievement
What to Test

Unit Testing in Java

Achieved
Jan 19, 2016
Achievement
Functions in Swift 2.0

Swift 2.0 Functions

Achieved
Jan 18, 2016
Achievement
Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achieved
Jan 17, 2016
Achievement
How To Test

Unit Testing in Java

Achieved
Jan 1, 2016
Achievement
Why Test

Unit Testing in Java

Achieved
Dec 22, 2015
Achievement
Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achieved
Dec 15, 2015
Achievement
Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achieved
Dec 8, 2015
Achievement
Introduction to Collections

Swift 2.0 Collections and Control Flow

Achieved
Dec 6, 2015
Achievement
Swift Operators

Swift 2.0 Basics

Achieved
Dec 4, 2015
Achievement
Swift Types

Swift 2.0 Basics

Achieved
Dec 1, 2015
Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Nov 28, 2015
Achievement
Foundation Framework

Objective-C Basics (Retired)

Achieved
Nov 25, 2015
Achievement
The Project

Android Activity Lifecycle

Achieved
Nov 20, 2015
Achievement
Introduction to Objective-C

Objective-C Basics (Retired)

Achieved
Nov 15, 2015
Achievement
Introducing SharedPreferences

Android Activity Lifecycle

Achieved
Nov 13, 2015
Achievement
The Activity Lifecycle

Android Activity Lifecycle

Achieved
Nov 5, 2015
Achievement
Writing Your Own Java Annotation

Java Annotations

Achieved
Nov 3, 2015
Achievement
Pointers and Memory

Objective-C Basics (Retired)

Achieved
Oct 27, 2015
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Oct 15, 2015
Achievement
Using Java's Built-In Annotations

Java Annotations

Achieved
Oct 12, 2015
Achievement
Event Planning

Build a JavaFX Application

Achieved
Oct 2, 2015
Achievement
Build a Pomodoro App

Build a JavaFX Application

Achieved
Sep 29, 2015
Achievement
Design a Better App

Build a JavaFX Application

Achieved
Sep 22, 2015
Achievement
Graphical User Interfaces

Build a JavaFX Application

Achieved
Sep 17, 2015
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Sep 16, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Sep 8, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Sep 3, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Aug 29, 2015
Achievement
Workflows

Git Basics

Achieved
Aug 26, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Aug 21, 2015
Achievement
Working With Remote Repositories

Git Basics

Achieved
Aug 20, 2015
Achievement
Merging

Git Basics

Achieved
Aug 19, 2015
Achievement
Branches

Git Basics

Achieved
Aug 18, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
Aug 17, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
Aug 14, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Aug 13, 2015
Achievement
Testing and Debugging

Build a Simple Android App (2014)

Achieved
Aug 11, 2015
Achievement
Improving Our Code

Build a Simple Android App (2014)

Achieved
Aug 10, 2015
Achievement
Coding the Fun Facts

Build a Simple Android App (2014)

Achieved
Aug 10, 2015
Achievement
Basic Android Programming

Build a Simple Android App (2014)

Achieved
Aug 10, 2015
Achievement
Creating the Initial Screen Layout

Build a Simple Android App (2014)

Achieved
Aug 9, 2015
Achievement
Interacting with Google+ APIs

Google Play Services

Achieved
Aug 9, 2015
Achievement
Connecting to Play Services

Google Play Services

Achieved
Aug 7, 2015
Achievement
Interacting with Your API

Google Play Services

Achieved
Aug 7, 2015
Achievement
Adding Play Services to Your App

Google Play Services

Achieved
Aug 1, 2015
Achievement
Migrating a SQLite Database

Android Data Persistence

Achieved
Jul 31, 2015
Achievement
CRUD Operations with SQLite

Android Data Persistence

Achieved
Jul 31, 2015
Achievement
Using SQLite for Structured Data

Android Data Persistence

Achieved
Jul 29, 2015
Achievement
Key-Value Saving with SharedPreferences

Android Data Persistence

Achieved
Jul 27, 2015
Achievement
File Storage

Android Data Persistence

Achieved
Jul 26, 2015
Achievement
Introduction to Data Persistence

Android Data Persistence

Achieved
Jul 25, 2015
Achievement
Getting Started with Android

Build a Simple Android App (2014)

Achieved
Jul 23, 2015
Achievement
Adding Push Notifications from Parse.com

Implementing Designs for Android

Achieved
Jul 22, 2015
Achievement
Updating Other GridViews

Implementing Designs for Android

Achieved
Jul 21, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Jul 17, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Jul 17, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Jul 15, 2015
Achievement
Customizing a GridView for Friends

Implementing Designs for Android

Achieved
Jul 15, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jul 14, 2015
Achievement
Customizing a ListView for the Inbox

Implementing Designs for Android

Achieved
Jul 14, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jul 13, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jul 13, 2015
Achievement
Customizing the Action Bar

Implementing Designs for Android

Achieved
Jul 13, 2015
Achievement
Using Custom Styles and Themes

Implementing Designs for Android

Achieved
Jul 13, 2015
Achievement
Advanced Tooling

Local Development Environments

Achieved
Jul 10, 2015
Achievement
IDE Exploration

Local Development Environments

Achieved
Jul 10, 2015
Achievement
Customizing the Login Screen

Implementing Designs for Android

Achieved
Jul 9, 2015
Achievement
How it Works

Local Development Environments

Achieved
Jul 9, 2015
Achievement
Efficiency!

Java Data Structures

Achieved
Jul 9, 2015
Achievement
Starting with Design Mockups

Implementing Designs for Android

Achieved
Jul 7, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jul 6, 2015
Achievement
Exploring the Java Collections Framework

Java Data Structures

Achieved
Jul 6, 2015
Achievement
Organizing Data

Java Data Structures

Achieved
Jul 5, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Jul 4, 2015
Achievement
Getting There

Java Data Structures

Achieved
Jul 3, 2015
Achievement
Delivering the MVP

Java Objects (Retired)

Achieved
Jul 2, 2015
Achievement
Self-Destruction

Build a Self-Destructing Message Android App

Achieved
Jul 1, 2015
Achievement
Creating the MVP

Java Objects (Retired)

Achieved
Jul 1, 2015
Achievement
Retrieving and Viewing Messages

Build a Self-Destructing Message Android App

Achieved
Jul 1, 2015
Achievement
HTML First

How to Make a Website

Achieved
Jun 30, 2015
Achievement
Sending Messages

Build a Self-Destructing Message Android App

Achieved
Jun 30, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jun 29, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
Jun 29, 2015
Achievement
Harnessing the Power of Objects

Java Objects (Retired)

Achieved
Jun 29, 2015
Achievement
Capturing Photos and Videos

Build a Self-Destructing Message Android App

Achieved
Jun 29, 2015
Achievement
Meet Objects

Java Objects (Retired)

Achieved
Jun 29, 2015
Achievement
Perfecting the Prototype

Java Basics

Achieved
Jun 26, 2015
Achievement
Relating Users in Parse.com

Build a Self-Destructing Message Android App

Achieved
Jun 26, 2015
Achievement
Using Fragments for Tabs

Build a Self-Destructing Message Android App

Achieved
Jun 25, 2015
Achievement
Adding Users Using Parse.com

Build a Self-Destructing Message Android App

Achieved
Jun 25, 2015
Achievement
Starting the App

Build a Self-Destructing Message Android App

Achieved
Jun 24, 2015
Achievement
Acting on List Item Taps

Android Lists and Adapters (2015)

Achieved
Jun 23, 2015
Achievement
Lists with RecyclerViews

Android Lists and Adapters (2015)

Achieved
Jun 23, 2015
Achievement
Using your New Tools

Java Basics

Achieved
Jun 23, 2015
Achievement
Getting Started with Java

Java Basics

Achieved
Jun 22, 2015
Achievement
Using Parcelable Data

Android Lists and Adapters (2015)

Achieved
Jun 22, 2015
Achievement
Custom ListViews

Android Lists and Adapters (2015)

Achieved
Jun 22, 2015
Achievement
Standard ListViews

Android Lists and Adapters (2015)

Achieved
Jun 21, 2015
Achievement
Updating the Data Model

Android Lists and Adapters (2015)

Achieved
Jun 21, 2015
Achievement
Hooking up the Model to the View

Build a Weather App (2015)

Achieved
Jun 19, 2015
Achievement
Building the Weather UI

Build a Weather App (2015)

Achieved
Jun 18, 2015
Achievement
Working with JSON

Build a Weather App (2015)

Achieved
Jun 18, 2015
Achievement
Concurrency and Error Handling

Build a Weather App (2015)

Achieved
Jun 17, 2015
Achievement
Networking

Build a Weather App (2015)

Achieved
Jun 16, 2015
Achievement
Exploring an API

Build a Weather App (2015)

Achieved
Jun 16, 2015
Achievement
Getting Started with Android Studio

Android Tools

Achieved
Jun 16, 2015
Achievement
Using Git for Android

Android Tools

Achieved
Jun 15, 2015
Achievement
Getting Started with Genymotion

Android Tools

Achieved
Jun 15, 2015
Achievement
Publishing on Google Play

Publish an Android App

Achieved
Jun 15, 2015
Achievement
Finishing the User Interface

Build an Interactive Story App (Retired)

Achieved
Jun 15, 2015
Achievement
The Model-View-Controller Pattern

Build an Interactive Story App (Retired)

Achieved
Jun 13, 2015
Achievement
Intents and Multiple Activities

Build an Interactive Story App (Retired)

Achieved
Jun 13, 2015
Achievement
User Input

Build an Interactive Story App (Retired)

Achieved
Jun 12, 2015
Achievement
Newbie

Achieved
Jun 11, 2015