Marcell Ciszek

Marcell Ciszek

Bangkok City
Open to Work

Big passion for web development and programming, here to learn and share and become a software developer. Endurance freak as well, if you really want to know ;) ! Let's Code !

7,255

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
    • Swedish
    • Polish

82 Achievements

  • Handling Errors in Node
  • Responsive Layouts With the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Getting Data From an API With Node
  • Positioning Page Content
  • Introduction to Node.js
  • AJAX and APIs
  • CSS Layout Project
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Working with jQuery Collections (2017)
  • Understanding jQuery Events and DOM Traversal (2017)
  • Getting Started with CSS Layout
  • Fundamental Concepts
  • Designing with the Latest Features
  • Introducing jQuery (2017)
  • Computer Languages
  • Basic Layout
  • The Box Model
  • The Internet
  • Understanding Values and Units
  • Adding the Game Logic
  • Making the Game Interactive
  • Basic Selectors
  • Rendering the Game
  • Classes
  • Objects and New Collection Types
  • The Cooler Parts of ES2015
  • ES2015 Basics
  •  Building Constructor Methods and Generating Objects
  • Introducing 'Four in a Row'
  • Getting Started with CSS
  • Getters and Setters
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • JavaScript Objects and Conditionals
  • JavaScript Arrays and Loops
  • JavaScript Functions
  • Data Types and Variables
  • Practicing Object Basics
  • Combining Array Methods
  • Array Manipulation
  • Practice forEach
  • Array Iteration
  • Reformatting User Input
  • Computer Basics
  • Validating a Form with Regular Expressions
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • WWW
  • Regular Expressions
  • Improving the Application Code
  • Editing and Filtering Names
  • Adding and Removing Names
  • Time Complexity
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Playing a Counting Game
  • Getting a Handle on the DOM
  • The Browser Environment
  • Create Function Using Arrow Syntax
  • Using Template Literals
  • Defining Variables With let and const
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • JavaScript Objects
  • Finishing the Game
  • Introducing JavaScript
  • JavaScript Arrays
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • JavaScript Loops
  • Newbie