Alexandru Constantin Sirbu

Alexandru Constantin Sirbu

Member Since January 22, 2016

3,419

Total Points

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

32 Achievements

  • Achievement

    Build a Pomodoro App

    Build a JavaFX Application

    Achieved

    Jan 27, 2019

    Build a Pomodoro App
  • Achievement

    Design a Better App

    Build a JavaFX Application

    Achieved

    Jan 25, 2019

    Design a Better App
  • Achievement

    Graphical User Interfaces

    Build a JavaFX Application

    Achieved

    Jan 24, 2019

    Graphical User Interfaces
  • Achievement

    IDE Exploration

    Local Development Environments

    Achieved

    Dec 13, 2018

    IDE Exploration
  • Achievement

    How it Works

    Local Development Environments

    Achieved

    Dec 10, 2018

    How it Works
  • Achievement

    Efficiency!

    Java Data Structures

    Achieved

    Dec 3, 2018

    Efficiency!
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures

    Achieved

    Nov 7, 2018

    Exploring the Java Collections Framework
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Nov 5, 2018

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Nov 1, 2018

    Getting There
  • Achievement

    Gotchas and Wins

    Java Arrays

    Achieved

    Oct 25, 2018

    Gotchas and Wins
  • Achievement

    Iteration

    Java Arrays

    Achieved

    Oct 23, 2018

    Iteration
  • Achievement

    Creation

    Java Arrays

    Achieved

    Oct 22, 2018

    Creation
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Oct 19, 2018

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Oct 16, 2018

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Oct 10, 2018

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Sep 29, 2018

    Meet Objects
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Mar 19, 2016

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Mar 3, 2016

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Feb 29, 2016

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Feb 14, 2016

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Feb 14, 2016

    Getting Started with Java
  • Achievement

    MASH JavaScript

    Treehouse Club - MASH

    Achieved

    Feb 11, 2016

    MASH JavaScript
  • Achievement

    MASH CSS

    Treehouse Club - MASH

    Achieved

    Feb 9, 2016

    MASH CSS
  • Achievement

    MASH HTML

    Treehouse Club - MASH

    Achieved

    Feb 5, 2016

    MASH HTML
  • Achievement

    Treehouse Club - JavaScript

    Treehouse Club: JavaScript

    Achieved

    Feb 2, 2016

    Treehouse Club - JavaScript
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Jan 30, 2016

    Treehouse Club - CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Jan 25, 2016

    Welcome to the Treehouse Club
  • Achievement

    WWW

    How the Web Works

    Achieved

    Jan 24, 2016

    WWW
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Jan 24, 2016

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Jan 23, 2016

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Jan 22, 2016

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Jan 22, 2016

    Newbie