Alex-Christian Lazau

Alex-Christian Lazau

Vienna

10,930

Total Points

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Skills & Experience

  • Company

    Catalysts

  • Job Title

    Software Developer

  • Spoken Languages

    • English
    • German
    • Romanian

119 Achievements

  • Running Apps on a Device
  • Improving Our User Interface
  • Structs As Data Models
  • Running Apps On a Device
  • Creating a Data Model
  • Improving our User Interface
  • Collections and Random Numbers
  • Views and View Controllers
  • Getting Started With iOS Development
  • Error Handling
  • Creating Flexible Objects Using Protocols
  • Protocol Basics
  • Objects and Optionals
  • Introduction to Optionals
  • Introduction to Enumerations
  • Meet Objects
  • View Controllers and Views
  • Getting Started with iOS Development
  • Differentiating Between Objects
  • Class Inheritance
  • Classes in Swift
  • Complex Data Structures
  • Adding Power to Functions
  • Functions in Swift
  • Control Flow With Conditional Statements
  • Control Flow With Loops
  • Dictionaries in Swift
  • Introduction to Collections
  • Swift Operators
  • Swift Types
  • An Introduction to Swift Programming
  • jQuery and AJAX
  • Programming AJAX
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • AJAX Concepts
  • Using a jQuery Carousel
  • Add a Sticky Navigation Bar
  • Introducing jQuery Plugins
  • DOM Traversal
  • DOM Manipulation
  • Events
  • Finishing the Game
  • Introducing JavaScript
  • Hello, jQuery!
  • Improving the Application Code
  • Editing and Filtering Names
  • Adding and Removing Names
  • Traversing the DOM
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • HTML: The Structural Foundation of Web Pages and Applications
  • Using the MVC Architecture with Spring
  • Modeling, Storing, and Presenting Data with Spring
  • Creating Spring Controllers and Thymeleaf Views
  • Spring Components and Configuring Our App
  • Setting Up Your Local Environment for Spring Development
  • Writing Your Own Java Annotation
  • Using Java's Built-In Annotations
  • JavaScript Objects
  • JavaScript Arrays
  • Bells and Whistles
  • Diving into Web Development
  • Getting Familiar with HTML and CSS
  • JavaScript Loops
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • What to Test
  • How To Test
  • Why Test
  • Event Planning
  • Build a Pomodoro App
  • Welcome to the Treehouse Club
  • Design a Better App
  • Graphical User Interfaces
  • Advanced Tooling
  • IDE Exploration
  • How it Works
  • Efficiency!
  • Exploring the Java Collections Framework
  • Control Flow with Conditional Statements
  • Control Flow With Loops
  • Swift Dictionaries
  • Introduction to Collections
  • Swift Operators
  • Swift Types
  • An Introduction to Swift Programming
  • Organizing Data
  • Getting There
  • Delivering the MVP
  • Creating the MVP
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • Adding Pages to a Website
  • Basic Selectors
  • Getting Started with CSS
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Newbie