Marvin Müller

Marvin Müller

Member Since October 15, 2018
Open to Work

8,884

Total Points

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Learn more about when and how points are earned.

Skills & Experience

102 Achievements

  • Achievement

    Performing CRUD Operations

    Using SQL ORMs with Node.js

    Achieved

    Feb 21, 2022

    Performing CRUD Operations
  • Achievement

    Defining Models

    Using SQL ORMs with Node.js

    Achieved

    Feb 21, 2022

    Defining Models
  • Achievement

    Getting Started with Sequelize

    Using SQL ORMs with Node.js

    Achieved

    Feb 15, 2022

    Getting Started with Sequelize
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Feb 14, 2022

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Feb 14, 2022

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Feb 14, 2022

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Feb 14, 2022

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Feb 9, 2022

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Feb 8, 2022

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Feb 7, 2022

    Data, Databases and SQL
  • Achievement

    Refactoring and Modularizing a REST API

    REST APIs with Express

    Achieved

    Feb 7, 2022

    Refactoring and Modularizing a REST API
  • Achievement

    Create, Read, Update, Delete

    REST APIs with Express

    Achieved

    Nov 9, 2021

    Create, Read, Update, Delete
  • Achievement

    Managing Data and Asynchronous Code

    REST APIs with Express

    Achieved

    Sep 30, 2021

    Managing Data and Asynchronous Code
  • Achievement

    Getting to Know REST APIs

    REST APIs with Express

    Achieved

    Sep 30, 2021

    Getting to Know REST APIs
  • Achievement

    Asynchronous Code in Express

    Asynchronous Code in Express

    Achieved

    Sep 29, 2021

    Asynchronous Code in Express
  • Achievement

    Serving Static Files in Express

    Express Basics

    Achieved

    Jul 20, 2021

    Serving Static Files in Express
  • Achievement

    Applying Express Knowledge

    Express Basics

    Achieved

    Jul 20, 2021

    Applying Express Knowledge
  • Achievement

    Middleware

    Express Basics

    Achieved

    Jun 24, 2021

    Middleware
  • Achievement

    Deeper into Routing with Express

    Express Basics

    Achieved

    Jun 24, 2021

    Deeper into Routing with Express
  • Achievement

    Using Templates with Express

    Express Basics

    Achieved

    Apr 30, 2021

    Using Templates with Express
  • Achievement

    Getting Started with Express

    Express Basics

    Achieved

    Apr 30, 2021

    Getting Started with Express
  • Achievement

    HTTP Methods and Headers

    Build a Simple Dynamic Site with Node.js

    Achieved

    Feb 9, 2021

    HTTP Methods and Headers
  • Achievement

    Creating a Basic Template Engine in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Feb 9, 2021

    Creating a Basic Template Engine in Node.js
  • Achievement

    Updating and Uninstalling Packages with npm

    npm Basics (retiring)

    Achieved

    Feb 8, 2021

    Updating and Uninstalling Packages with npm
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Feb 3, 2021

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Feb 3, 2021

    What is npm?
  • Achievement

    Creating a Simple Server in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Jan 26, 2021

    Creating a Simple Server in Node.js
  • Achievement

    Exploring Async/Await

    Asynchronous Programming with JavaScript

    Achieved

    Jan 10, 2021

    Exploring Async/Await
  • Achievement

    Understanding Promises

    Asynchronous Programming with JavaScript

    Achieved

    Jan 10, 2021

    Understanding Promises
  • Achievement

    Multidimensional Arrays

    JavaScript Arrays

    Achieved

    Jan 1, 2021

    Multidimensional Arrays
  • Achievement

    Loop Through Arrays

    JavaScript Arrays

    Achieved

    Dec 30, 2020

    Loop Through Arrays
  • Achievement

    Store Multiple Values in an Array

    JavaScript Arrays

    Achieved

    Dec 30, 2020

    Store Multiple Values in an Array
  • Achievement

    Loop Through Objects

    JavaScript Objects

    Achieved

    Dec 30, 2020

    Loop Through Objects
  • Achievement

    Object Basics

    JavaScript Objects

    Achieved

    Dec 30, 2020

    Object Basics
  • Achievement

    Working with 'for' Loops

    JavaScript Loops

    Achieved

    Dec 24, 2020

    Working with 'for' Loops
  • Achievement

    Simplify Repetitive Tasks with Loops

    JavaScript Loops

    Achieved

    Dec 24, 2020

    Simplify Repetitive Tasks with Loops
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Dec 18, 2020

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Dec 18, 2020

    Working with Numbers
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Dec 18, 2020

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Dec 17, 2020

    Working With Strings
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Dec 17, 2020

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Dec 17, 2020

    Hello, JavaScript!
  • Achievement

    Asynchronous JavaScript with Callbacks

    Asynchronous Programming with JavaScript

    Achieved

    Dec 11, 2020

    Asynchronous JavaScript with Callbacks
  • Achievement

    What is Asynchronous Programming?

    Asynchronous Programming with JavaScript

    Achieved

    Dec 10, 2020

    What is Asynchronous Programming?
  • Achievement

    Arrow Functions

    JavaScript Functions

    Achieved

    Dec 10, 2020

    Arrow Functions
  • Achievement

    Pass Information Into Functions

    JavaScript Functions

    Achieved

    Dec 9, 2020

    Pass Information Into Functions
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Dec 9, 2020

    Create Reusable Code with Functions
  • Achievement

    Programming AJAX

    AJAX Basics

    Achieved

    Dec 7, 2020

    Programming AJAX
  • Achievement

    100 Days of Code

    Achieved

    Aug 3, 2020

    100 Days of Code
  • Achievement

    Handling Routes in Node.js

    Build a Simple Dynamic Site with Node.js

    Achieved

    Jul 10, 2019

    Handling Routes in Node.js
  • Achievement

    Creating a Command Line Weather Application

    Node.js Basics 2017

    Achieved

    Jul 8, 2019

    Creating a Command Line Weather Application
  • Achievement

    Handling Errors in Node

    Node.js Basics 2017

    Achieved

    Jun 28, 2019

    Handling Errors in Node
  • Achievement

    Getting Data From an API With Node

    Node.js Basics 2017

    Achieved

    Jun 28, 2019

    Getting Data From an API With Node
  • Achievement

    Introduction to Node.js

    Node.js Basics 2017

    Achieved

    Jun 27, 2019

    Introduction to Node.js
  • Achievement

    AJAX Concepts

    AJAX Basics

    Achieved

    Jun 27, 2019

    AJAX Concepts
  • Achievement

    Adding the Game Logic

    Object-Oriented JavaScript: Challenge

    Achieved

    Jun 26, 2019

    Adding the Game Logic
  • Achievement

    Making the Game Interactive

    Object-Oriented JavaScript: Challenge

    Achieved

    Jun 26, 2019

    Making the Game Interactive
  • Achievement

    Rendering the Game

    Object-Oriented JavaScript: Challenge

    Achieved

    Jun 25, 2019

    Rendering the Game
  • Achievement

    Building Constructor Methods and Generating Objects

    Object-Oriented JavaScript: Challenge

    Achieved

    Jun 19, 2019

    Building Constructor Methods and Generating Objects
  • Achievement

    Introducing 'Four in a Row'

    Object-Oriented JavaScript: Challenge

    Achieved

    Jun 19, 2019

    Introducing 'Four in a Row'
  • Achievement

    Starting with Some Methods

    Practice Object Interaction

    Achieved

    Apr 17, 2019

    Starting with Some Methods
  • Achievement

    The Rough Plan

    Practice Object Interaction

    Achieved

    Apr 17, 2019

    The Rough Plan
  • Achievement

    Getters and Setters

    Object-Oriented JavaScript

    Achieved

    Apr 17, 2019

    Getters and Setters
  • Achievement

    Practicing Classes

    Practice Classes in JavaScript

    Achieved

    Apr 10, 2019

    Practicing Classes
  • Achievement

    Working with Classes in JavaScript

    Object-Oriented JavaScript

    Achieved

    Apr 10, 2019

    Working with Classes in JavaScript
  • Achievement

    Practicing Object Basics

    Practice Object Basics in JavaScript

    Achieved

    Apr 10, 2019

    Practicing Object Basics
  • Achievement

    Object Basics

    Object-Oriented JavaScript

    Achieved

    Apr 10, 2019

    Object Basics
  • Achievement

    Introduction to Object-Oriented JavaScript

    Object-Oriented JavaScript

    Achieved

    Apr 10, 2019

    Introduction to Object-Oriented JavaScript
  • Achievement

    AJAX and APIs

    AJAX Basics (retiring)

    Achieved

    Apr 10, 2019

    AJAX and APIs
  • Achievement

    jQuery and AJAX

    AJAX Basics (retiring)

    Achieved

    Apr 10, 2019

    jQuery and AJAX
  • Achievement

    Going Further with Grid Layout

    CSS Grid Layout

    Achieved

    Apr 9, 2019

    Going Further with Grid Layout
  • Achievement

    Flexible Sized Grids

    CSS Grid Layout

    Achieved

    Apr 9, 2019

    Flexible Sized Grids
  • Achievement

    Introducing Grid Layout

    CSS Grid Layout

    Achieved

    Apr 8, 2019

    Introducing Grid Layout
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Apr 3, 2019

    Programming AJAX
  • Achievement

    Using a jQuery Carousel

    Using jQuery Plugins

    Achieved

    Apr 2, 2019

    Using a jQuery Carousel
  • Achievement

    Add a Sticky Navigation Bar

    Using jQuery Plugins

    Achieved

    Apr 2, 2019

    Add a Sticky Navigation Bar
  • Achievement

    Introducing jQuery Plugins

    Using jQuery Plugins

    Achieved

    Apr 2, 2019

    Introducing jQuery Plugins
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Apr 1, 2019

    AJAX Concepts
  • Achievement

    Traversing the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Mar 31, 2019

    Traversing the DOM
  • Achievement

    Working with jQuery Collections (2017)

    jQuery Basics

    Achieved

    Mar 28, 2019

    Working with jQuery Collections (2017)
  • Achievement

    Understanding jQuery Events and DOM Traversal (2017)

    jQuery Basics

    Achieved

    Mar 27, 2019

    Understanding jQuery Events and DOM Traversal (2017)
  • Achievement

    Introducing jQuery (2017)

    jQuery Basics

    Achieved

    Mar 26, 2019

    Introducing jQuery (2017)
  • Achievement

    Responding to User Interaction

    Interacting with the DOM

    Achieved

    Mar 22, 2019

    Responding to User Interaction
  • Achievement

    Making Changes to the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Mar 22, 2019

    Making Changes to the DOM
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Mar 21, 2019

    Getting a Handle on the DOM
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Mar 19, 2019

    The Browser Environment
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    Mar 19, 2019

    Create Function Using Arrow Syntax
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    Mar 19, 2019

    Using Template Literals
  • Achievement

    Defining Variables With let and const

    Getting Started With ES2015

    Achieved

    Mar 18, 2019

    Defining Variables With let and const
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Mar 18, 2019

    JavaScript Tools and Workflows
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Mar 18, 2019

    JavaScript is Everywhere
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 18, 2019

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 18, 2019

    JavaScript Arrays
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Mar 17, 2019

    JavaScript Conditional Statements
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Mar 17, 2019

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Mar 15, 2019

    JavaScript Functions
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Mar 14, 2019

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Mar 13, 2019

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Oct 19, 2018

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Oct 16, 2018

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Oct 15, 2018

    Introducing JavaScript
  • Achievement

    Newbie

    Achieved

    Oct 15, 2018

    Newbie