Calin Bogdan

Calin Bogdan

Member Since November 11, 2016

14,920

Total Points

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
    • Romanian
  • Looking for work

    Yes

155 Achievements

  • Becoming a Design Thinker
  • Building the Recipe
  • Understanding Classes
  • Why Object-Oriented Programming?
  • MVC (View)
  • Big Data at Netflix
  • Where and How Big Data Is Used
  • What is Big Data
  • JavaScript Functions
  • JavaScript Conditional Statements
  • Introducing Services
  • Threads in Android
  • Creating the MVP
  • Managing Fragments
  • Introducing Fragments
  • The Project
  • Introducing SharedPreferences
  • The Activity Lifecycle
  • Is This Thing On?
  • Putting It All Together
  • Modelling Solitaire
  • Hello Kotlin!
  • Testing and Debugging
  • Improving Our Code
  • Basic Android Programming
  • Creating the Screen Layout
  • Getting Started with Android
  • Creating Rails Apps
  • Ruby Numeric Types
  • Ruby Objects
  • Ruby Strings and Escape Sequences
  • Ruby Syntax
  • Prepare and Plan
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • Takin' Names
  • Making Strong Users
  • Introduction to Machine Learning
  • Getting the REST You Need
  • Character Builder
  • Flask Templates
  • Welcome to Flask
  • Say Hello to Django
  • Covering Your Bases
  • Be Assertive!
  • What Is Testing?
  • Gettin' CRUD-y With It
  • Our Diary App
  • Meet Peewee
  • Buggy Logs
  • Cleaner Code
  • Dice Roller
  • Python: Advanced Objects
  • Python: Inheritance
  • Python: Instant Objects
  • Dungeon Game 2
  • Python Sets
  • Python Tuples
  • Python Dictionaries
  • Python Slices
  • Python Lists
  • Letter Game App
  • Number Game App
  • Shopping List App
  • Logic in Python
  • Python Data Types
  • Python For Beginners
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • JavaScript Numbers
  • JavaScript Variables
  • The Unity Editor and Scene Setup
  • Introduction to Video Games
  • Putting it all Together
  • Planning Our Service
  • Starting a Freelance Career
  • Organizing Data
  • Getting There
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • Getting Started with MongoDB
  • Why React Native
  • Actions, Dispatch and Reducers. Oh my!
  • Modularizing the React Scoreboard Application
  • Getting Started with Redux
  • Going Further with Routing
  • Navigating, Nesting and Redirecting Routes
  • Getting Started with React Router
  • Refining the App
  • Building the Application
  • Setting up with Create React App
  • Component Lifecycle
  • Designing Dataflow
  • Stateful Components
  • Thinking in Components
  • First Steps in React
  • Objects and New Collection Types
  • The Cooler Parts of ES2015
  • ES2015 Basics
  • Quiz Practice Project
  • Prototypal Inheritance
  • Constructor Functions & Prototypes
  • Introduction to Methods
  • AJAX and APIs
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • DOM Traversal
  • DOM Manipulation
  • Events
  • Hello, jQuery!
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • Unit Testing
  • The Browser Environment
  • Finishing the Game
  • Introducing JavaScript
  • Writing Unit Tests
  • Unit Testing
  • Getting Started with Using Migrations
  • CRUD Operations
  • LINQ Queries
  • Extending Our Entity Data Model
  • Entity Framework and Databases
  • Introducing Entity Framework
  • Introducing JavaScript
  • Acting on List Item Taps
  • Lists with RecyclerViews
  • Using Parcelable Data
  • Custom ListViews
  • Standard ListViews
  • Updating the Data Model
  • Hooking up the Model to the View
  • Building the Weather UI
  • Working with JSON
  • Concurrency and Error Handling
  • Networking
  • Exploring an API
  • Finishing the User Interface
  • The Model-View-Controller Pattern
  • Intents and Multiple Activities
  • User Input
  • Testing and Debugging
  • Improving Our Code
  • Basic Android Programming
  • Creating the Screen Layout
  • Getting Started with Android
  • Newbie