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

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Alejandro Loja

Brooklyn, NY

Open to Work

Big Sports fanatic. Knowledge of C++

6,541

Total Points

•
2,215

Python

2215 pts
Achievements

0 pts
Forum
•
1,106

Ruby

1106 pts
Achievements

0 pts
Forum
•
584

Java

584 pts
Achievements

0 pts
Forum
•
310

HTML

310 pts
Achievements

0 pts
Forum
•
133

CSS

133 pts
Achievements

0 pts
Forum
•
36

Android

36 pts
Achievements

0 pts
Forum
•
30

Development Tools

30 pts
Achievements

0 pts
Forum
•
12

Databases

12 pts
Achievements

0 pts
Forum
•
2

JavaScript

2 pts
Achievements

0 pts
Forum
•
1

PHP

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

75 Achievements

Achievement
View Controllers and Views

Build a Simple iPhone App with Swift

Achieved
Feb 9, 2018
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift

Achieved
Feb 5, 2018
Achievement
Differentiating Between Objects

Object-Oriented Swift

Achieved
Jan 31, 2018
Achievement
Class Inheritance

Object-Oriented Swift

Achieved
Jan 29, 2018
Achievement
Classes in Swift

Object-Oriented Swift

Achieved
Jan 24, 2018
Achievement
Complex Data Structures

Object-Oriented Swift

Achieved
Jan 17, 2018
Achievement
Adding Power to Functions

Functions in Swift

Achieved
Jan 8, 2018
Achievement
Functions in Swift

Functions in Swift

Achieved
Jan 5, 2018
Achievement
Control Flow With Conditional Statements

Swift Collections and Control Flow

Achieved
Dec 28, 2017
Achievement
Control Flow With Loops

Swift Collections and Control Flow

Achieved
Dec 27, 2017
Achievement
Dictionaries in Swift

Swift Collections and Control Flow

Achieved
Dec 26, 2017
Achievement
Introduction to Collections

Swift Collections and Control Flow

Achieved
Dec 25, 2017
Achievement
Swift Operators

Swift Basics

Achieved
Dec 21, 2017
Achievement
Swift Types

Swift Basics

Achieved
Dec 16, 2017
Achievement
An Introduction to Swift Programming

Swift Basics

Achieved
Dec 12, 2017
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
Nov 28, 2017
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Nov 21, 2017
Achievement
Buggy Logs

Write Better Python

Achieved
Aug 28, 2017
Achievement
Cleaner Code

Write Better Python

Achieved
Aug 1, 2017
Achievement
Dice Roller

Object-Oriented Python

Achieved
Jul 20, 2017
Achievement
Python: Advanced Objects

Object-Oriented Python

Achieved
Jul 6, 2017
Achievement
Python: Inheritance

Object-Oriented Python

Achieved
Jun 27, 2017
Achievement
Python: Instant Objects

Object-Oriented Python

Achieved
Jun 25, 2017
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Feb 9, 2017
Achievement
Dungeon Game 2

Python Collections (2016, retired 2019)

Achieved
Jan 25, 2017
Achievement
Python Sets

Python Collections (2016, retired 2019)

Achieved
Jan 17, 2017
Achievement
Python Tuples

Python Collections (2016, retired 2019)

Achieved
Jan 17, 2017
Achievement
Python Dictionaries

Python Collections (2016, retired 2019)

Achieved
Jan 12, 2017
Achievement
Python Slices

Python Collections (2016, retired 2019)

Achieved
Jan 11, 2017
Achievement
Python Lists

Python Collections (2016, retired 2019)

Achieved
Jan 10, 2017
Achievement
Letter Game App

Python Basics (2015)

Achieved
Jan 6, 2017
Achievement
Number Game App

Python Basics (2015)

Achieved
Jan 6, 2017
Achievement
Shopping List App

Python Basics (2015)

Achieved
Jan 5, 2017
Achievement
Logic in Python

Python Basics (2015)

Achieved
Nov 29, 2016
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Mar 6, 2016
Achievement
Python Data Types

Python Basics (2015)

Achieved
Feb 29, 2016
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Jan 29, 2016
Achievement
Creating the MVP

Java Objects (Retired)

Achieved
Jan 25, 2016
Achievement
Harnessing the Power of Objects

Java Objects (Retired)

Achieved
Nov 10, 2015
Achievement
Meet Objects

Java Objects (Retired)

Achieved
Oct 27, 2015
Achievement
Working With Multiple View Controllers (ObjC)

Build a Playlist Browser with Objective-C

Achieved
Oct 15, 2015
Achievement
Deploying to a Device (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 23, 2015
Achievement
Debugging Our App (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 23, 2015
Achievement
Improving Our User Interface (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 22, 2015
Achievement
Creating a Data Model (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 21, 2015
Achievement
Views and View Controllers (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 16, 2015
Achievement
Getting Started with Xcode (ObjC)

Build a Simple iPhone App with Objective-C

Achieved
Jul 7, 2015
Achievement
Beyond the Basics

Objective-C Basics (Retired)

Achieved
Jul 7, 2015
Achievement
Advanced Objective-C

Objective-C Basics (Retired)

Achieved
Jul 6, 2015
Achievement
Foundation Framework

Objective-C Basics (Retired)

Achieved
Jul 2, 2015
Achievement
Introduction to Objective-C

Objective-C Basics (Retired)

Achieved
Jul 2, 2015
Achievement
Pointers and Memory

Objective-C Basics (Retired)

Achieved
Jun 30, 2015
Achievement
Functional Programming in C

Objective-C Basics (Retired)

Achieved
Jun 30, 2015
Achievement
Fundamentals of C

Objective-C Basics (Retired)

Achieved
Jun 30, 2015
Achievement
Ruby Loops

Ruby Loops

Achieved
Feb 20, 2015
Achievement
Build a Grocery List Program

Ruby Collections

Achieved
Jan 26, 2015
Achievement
Ruby Hashes

Ruby Collections

Achieved
Jan 25, 2015
Achievement
Ruby Arrays

Ruby Collections

Achieved
Jan 24, 2015
Achievement
Ruby Logical Operators

Ruby Operators and Control Structures

Achieved
Jan 22, 2015
Achievement
Ruby Control Structures

Ruby Operators and Control Structures

Achieved
Jan 22, 2015
Achievement
Ruby Operators

Ruby Operators and Control Structures

Achieved
Jan 22, 2015
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Jan 19, 2015
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Jan 19, 2015
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Jan 16, 2015
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Jan 15, 2015
Achievement
Perfecting the Prototype

Java Basics

Achieved
Dec 27, 2014
Achievement
Using your New Tools

Java Basics

Achieved
Dec 27, 2014
Achievement
Getting Started with Java

Java Basics

Achieved
Dec 26, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Dec 7, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Dec 7, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Nov 20, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Nov 17, 2014
Achievement
HTML First

How to Make a Website

Achieved
Oct 25, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Oct 24, 2014
Achievement
Newbie

Achieved
Oct 23, 2014