Elena Man

Elena Man

Bucharest, Romania
Open to Work

21,092

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

    • Romanian
    • English

269 Achievements

  • HTML Fundamentals
  • Getting Familiar with HTML and CSS
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Inheritance
  • Methods
  • Object-Oriented Programming
  • Storing and Tracking Information with Variables
  • Hello, JavaScript!
  • If Statements
  • Numbers
  • Strings
  • Methods
  • C# Syntax
  • Asynchronous JavaScript with Callbacks
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • What is Asynchronous Programming?
  • Programming AJAX
  • How to Choose and Use Webfonts
  • Introduction to Typography
  • Exploration
  • AJAX Concepts
  • Managing State and Data Flow
  • Build Modular Interfaces with Components
  • Stateful Components
  • Introducing Props
  • Getting to Know PHP
  • WordPress Plugins
  • WordPress Themes
  • The WordPress Customizer
  • Telling the Story
  • Designing for Your User’s "To-be"
  • Understanding your User’s “As-is” Scenario
  • Becoming Acquainted with Your User
  • Becoming a Design Thinker
  • Better SEO Through Content
  • Introduction to SEO
  • Managing Media in WordPress
  • Managing Content in WordPress
  • Installing WordPress Locally
  • What Is WordPress?
  • Project Setup
  • Adding the Game Logic
  • Making the Game Interactive
  • Rendering the Game
  •  Building Constructor Methods and Generating Objects
  • Writing a Classifier
  • Machine Learning Vocabulary
  • Introduction to Machine Learning
  • Discovery
  • Add Reusable Logic to Your Sass
  • Write Smart and Efficient CSS with Sass
  • Improve Your Workflow with Sass
  • Getting Started with Sass
  • Saving a Selfie
  • Adding Metadata to Photos
  • GPU Based Approach
  • Image Processing
  • Playing with Filters
  • Thinking in Components
  • First Steps in React
  • Next Steps
  • Improving Our Tests
  • Behavior Driven Development with Mocha & Chai
  • Introducing Unit Testing
  • Completing and Testing the API
  • Communicating with Mongo Through Mongoose
  • Modeling Data for the API
  • Building API Routes in Express
  • Building a REST Service
  • Express Middleware
  • Sessions and Cookies
  • User Registration and Login
  • What is Authentication?
  • Go Further With Mongo
  • Working With Collections
  • Understanding MongoDB
  • Getting Started with MongoDB
  • Serving Static Files in Express
  • Deeper into Routing with Express
  • Deleting and Updating Data
  • Fetching Data Using Fetch Requests
  • Inserting and Saving Data Using a Context
  • Understanding the Core Data Stack
  • Adding Sound Effects
  • Personalizing The Story
  • Refactoring Our Code
  • Creating the User Interface Programmatically
  • Creating a Story
  • Navigating Through An Adventure
  • Using the Delegate Pattern in iOS
  • The Delegate Pattern
  • Applying Express Knowledge
  • Middleware
  • Using Templates with Express
  • Getting Started with Express
  • Improving your Gulp Workflow
  • Managing Playlist Data (objC)
  • Compile Sass with Gulp
  • Refactoring Our Code (objc)
  • Gulp your JavaScript workflow!
  • Building the Master and Detail Views (objC)
  • Welcome to Gulp.js
  • Building a Music Library Model (objc)
  • Working With Multiple View Controllers (ObjC)
  • Updating and Uninstalling Packages with npm
  • Installing Packages with npm
  • What is npm?
  • HTTP Methods and Headers
  • Creating a Basic Template Engine in Node.js
  • Handling Routes in Node.js
  • Creating a Simple Server in Node.js
  • Deploying to a Device (ObjC)
  • Debugging Our App (ObjC)
  • Getting Data From an API With Node
  • Creating a Command Line Weather Application
  • Improving Our User Interface (ObjC)
  • Creating a Data Model (ObjC)
  • Views and View Controllers (ObjC)
  • Handling Errors in Node
  • Getting Started with Xcode (ObjC)
  • Introduction to Node.js
  • Tying It All together
  • Diving Deeper
  • Memory, Arrays and Loops, Oh My!
  • Getting Oriented - Object-Oriented, That Is
  • Immersive Examples
  • Scope and Loops
  • More Operators
  • Operators and Conditionals
  • Data Types and Variables
  • Intro to Objective-C
  • Introducing 'Four in a Row'
  • Error Handling and Memory Management
  • Building Standard Library Functions
  • Closure Expressions
  • First Class Functions
  • Generics and Protocols
  • Generic Types
  • Generic Functions, Parameters and Constraints
  • Writing Great Swift
  • Access Control
  • Memory Management in Swift
  • Extensions and Protocols
  • Value Semantics, Type Methods and Inheritance
  • Object Initialization
  • Properties
  • Objects and Optionals
  • Introduction to Optionals
  • Introduction to Enumerations
  • Creating Flexible Objects Using Protocols
  • Protocol Basics
  • Adding Power to Functions
  • Functions in Swift
  • Control Flow With Conditional Statements
  • Control Flow With Loops
  • Dictionaries in Swift
  • Introduction to Collections
  • Improving the Application Code
  • Editing and Filtering Names
  • Adding and Removing Names
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • Chrome DevTools Basics
  • Testing for Accessibility
  • Mobile Accessibility
  • Accessible UI Patterns
  • Semantic HTML and WAI-ARIA
  • WCAG 2.0 (and Other Standards)
  • Access for Everybody
  • Getters and Setters
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • AJAX and APIs
  • jQuery and AJAX
  • Swift Operators
  • Error Handling
  • Differentiating Between Objects
  • Class Inheritance
  • Classes in Swift
  • Programming AJAX
  • Complex Data Structures
  • Swift Types
  • An Introduction to Swift Programming
  • AJAX Concepts
  • Scrum Artifacts
  • Scrum Events
  • Introducing Scrum
  • What is Agile?
  • Captioning Video
  • Media Basics
  • Combine and Minify Assets
  • Optimize Assets
  • Measuring Performance
  • Planning for Performance
  • Building Forms With Bootstrap
  • Using Bootstrap Components
  • Responsive Layouts With the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Structuring Tables
  • Table Basics
  • Working with jQuery Collections (2017)
  • Understanding jQuery Events and DOM Traversal (2017)
  • Introducing jQuery (2017)
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Fundamental Concepts
  • Designing with the Latest Features
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Create Function Using Arrow Syntax
  • Using Template Literals
  • Defining Variables With let and const
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Finishing the Game
  • Introducing JavaScript
  • Workflows
  • Working With Remote Repositories
  • Merging
  • Branches
  • Getting Started With Git
  • Why Version Control Matters
  • GitHub and Other Remote Repositories
  • Managing Committed Files
  • First Commits
  • Newbie