SPYRIDON CHRYSSIKOPOULOS

SPYRIDON CHRYSSIKOPOULOS

Member Since December 1, 2014
Open to Work

12,252

Total Points

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Skills & Experience

  • Company

    SPYRIDON CHRYSSIKOPOULOS MECHANICAL ENGINEER

143 Achievements

  • Achievement

    Branches

    Git Basics

    Achieved

    Sep 25, 2017

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Sep 25, 2017

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Sep 24, 2017

    Why Version Control Matters
  • Achievement

    DOM Traversal

    Introduction to jQuery

    Achieved

    Sep 23, 2017

    DOM Traversal
  • Achievement

    DOM Manipulation

    Introduction to jQuery

    Achieved

    Sep 23, 2017

    DOM Manipulation
  • Achievement

    Events

    Introduction to jQuery

    Achieved

    Sep 23, 2017

    Events
  • Achievement

    Hello, jQuery!

    Introduction to jQuery

    Achieved

    Sep 23, 2017

    Hello, jQuery!
  • Achievement

    Website Basics

    Website Basics

    Achieved

    Sep 22, 2017

    Website Basics
  • Achievement

    PHPDB Stage 2: Querying the Database with PHP

    Integrating PHP with Databases

    Achieved

    Sep 5, 2017

    PHPDB Stage 2: Querying the Database with PHP
  • Achievement

    PHPDB Stage 1: Databases and PHP

    Integrating PHP with Databases

    Achieved

    Sep 2, 2017

    PHPDB Stage 1: Databases and PHP
  • Achievement

    Building Forms with Bootstrap

    Bootstrap 4 Basics (Retired)

    Achieved

    Sep 1, 2017

    Building Forms with Bootstrap
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Aug 30, 2017

    Date and Time Functions
  • Achievement

    Using Bootstrap Components

    Bootstrap 4 Basics (Retired)

    Achieved

    Aug 28, 2017

    Using Bootstrap Components
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Aug 27, 2017

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Aug 27, 2017

    Working with Text
  • Achievement

    Responsive Layouts with the Bootstrap Grid

    Bootstrap 4 Basics (Retired)

    Achieved

    Aug 26, 2017

    Responsive Layouts with the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap 4 Basics (Retired)

    Achieved

    Aug 26, 2017

    Getting to Know Bootstrap 4
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Aug 26, 2017

    Ordering, Limiting and Paging Results
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Aug 26, 2017

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Aug 23, 2017

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Aug 23, 2017

    Data, Databases and SQL
  • Achievement

    PHP Email Form Errors

    Build a Basic PHP Website (2018)

    Achieved

    Aug 20, 2017

    PHP Email Form Errors
  • Achievement

    PHP Email Forms

    Build a Basic PHP Website (2018)

    Achieved

    Aug 19, 2017

    PHP Email Forms
  • Achievement

    PHP Inventory

    Build a Basic PHP Website (2018)

    Achieved

    Aug 17, 2017

    PHP Inventory
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Aug 6, 2017

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Aug 1, 2017

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Aug 1, 2017

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Jul 31, 2017

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Jul 30, 2017

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Jul 29, 2017

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Jul 26, 2017

    PHP Conditionals
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Jul 25, 2017

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Jul 24, 2017

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Jul 18, 2017

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Jul 18, 2017

    Getting to Know PHP
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 18, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 15, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 15, 2017

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jul 13, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    Getting Started with WordPress

    Getting Started with WordPress

    Achieved

    Aug 26, 2016

    Getting Started with WordPress
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Jul 1, 2016

    Perform
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    Jul 1, 2016

    Console I/O
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Jun 29, 2016

    Prepare and Plan
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Mar 27, 2016

    User Input
  • Achievement

    Testing and Debugging

    Build a Simple Android App

    Achieved

    Mar 26, 2016

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App

    Achieved

    Mar 26, 2016

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App

    Achieved

    Mar 25, 2016

    Basic Android Programming
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App

    Achieved

    Mar 25, 2016

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App

    Achieved

    Mar 24, 2016

    Getting Started with Android
  • Achievement

    Design a Better App

    Build a JavaFX Application

    Achieved

    Mar 23, 2016

    Design a Better App
  • Achievement

    Graphical User Interfaces

    Build a JavaFX Application

    Achieved

    Mar 21, 2016

    Graphical User Interfaces
  • Achievement

    Using Java's Built-In Annotations

    Java Annotations

    Achieved

    Mar 20, 2016

    Using Java's Built-In Annotations
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Mar 17, 2016

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Mar 15, 2016

    Getting There
  • Achievement

    How it Works

    Local Development Environments

    Achieved

    Mar 11, 2016

    How it Works
  • Achievement

    Delivering the MVP

    Java Objects (Retired)

    Achieved

    Oct 1, 2015

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Sep 29, 2015

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Sep 29, 2015

    Harnessing the Power of Objects
  • Achievement

    Programming AJAX

    AJAX Basics (retiring)

    Achieved

    Sep 20, 2015

    Programming AJAX
  • Achievement

    AJAX Concepts

    AJAX Basics (retiring)

    Achieved

    Sep 18, 2015

    AJAX Concepts
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Sep 18, 2015

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Sep 18, 2015

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Sep 18, 2015

    Selectors - Beyond the Basics
  • Achievement

    Traversing and Manipulating the DOM with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Sep 10, 2015

    Traversing and Manipulating the DOM with JavaScript
  • Achievement

    Selecting Elements and Adding Events with JavaScript

    Interactive Web Pages with JavaScript

    Achieved

    Sep 9, 2015

    Selecting Elements and Adding Events with JavaScript
  • Achievement

    JavaScript and the DOM

    Interactive Web Pages with JavaScript

    Achieved

    Sep 6, 2015

    JavaScript and the DOM
  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Sep 6, 2015

    Creating a Simple Drawing Application
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Sep 5, 2015

    Creating a Password Confirmation Form
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Sep 4, 2015

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Sep 2, 2015

    Creating a Simple Lightbox
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Sep 1, 2015

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Sep 1, 2015

    Introduction to jQuery
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Sep 1, 2015

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Aug 31, 2015

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Aug 31, 2015

    JavaScript Loops
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Aug 30, 2015

    Introducing JavaScript
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Aug 30, 2015

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Aug 30, 2015

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Aug 30, 2015

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Aug 30, 2015

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Aug 29, 2015

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Aug 29, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Feb 14, 2015

    Getting Started with CSS
  • Achievement

    Flexbox and Multi-Column Layout

    Unused CSS Stages

    Achieved

    Feb 2, 2015

    Flexbox and Multi-Column Layout
  • Achievement

    Gradients

    CSS Foundations

    Achieved

    Jan 31, 2015

    Gradients
  • Achievement

    Web Typography

    CSS Foundations

    Achieved

    Jan 31, 2015

    Web Typography
  • Achievement

    Introduction

    Accessibility

    Achieved

    Jan 29, 2015

    Introduction
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Jan 29, 2015

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Jan 28, 2015

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Jan 28, 2015

    Form Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Jan 27, 2015

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Jan 27, 2015

    Table Basics
  • Achievement

    Custom Media Players

    HTML Video and Audio (Retired)

    Achieved

    Jan 27, 2015

    Custom Media Players
  • Achievement

    Captioning Video

    HTML Video and Audio (Retired)

    Achieved

    Jan 27, 2015

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio (Retired)

    Achieved

    Jan 22, 2015

    Media Basics
  • Achievement

    Backgrounds and Borders

    CSS Foundations

    Achieved

    Jan 22, 2015

    Backgrounds and Borders
  • Achievement

    CSS Box Model

    CSS Foundations

    Achieved

    Jan 18, 2015

    CSS Box Model
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    Jan 18, 2015

    Text, Fonts, and Lists
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Jan 17, 2015

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Jan 15, 2015

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Jan 14, 2015

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Jan 13, 2015

    Getting Started with CSS
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jan 13, 2015

    Responsive Web Design and Testing
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jan 12, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jan 12, 2015

    Sharing a Website
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jan 12, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jan 10, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jan 9, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jan 9, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jan 9, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jan 8, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jan 7, 2015

    Beginning HTML and CSS
  • Achievement

    Forms

    HTML

    Achieved

    Jan 7, 2015

    Forms
  • Achievement

    Tables

    HTML

    Achieved

    Jan 7, 2015

    Tables
  • Achievement

    Objects

    HTML

    Achieved

    Jan 7, 2015

    Objects
  • Achievement

    Links

    HTML

    Achieved

    Jan 7, 2015

    Links
  • Achievement

    Lists

    HTML

    Achieved

    Jan 7, 2015

    Lists
  • Achievement

    Text

    HTML

    Achieved

    Jan 7, 2015

    Text
  • Achievement

    Introduction

    HTML

    Achieved

    Jan 7, 2015

    Introduction
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Dec 14, 2014

    Meet Objects
  • Achievement

    What is User Experience (UX)?

    UX Basics

    Achieved

    Dec 8, 2014

    What is User Experience (UX)?
  • Achievement

    Introduction to Brand Identity

    Brand Identity Basics

    Achieved

    Dec 4, 2014

    Introduction to Brand Identity
  • Achievement

    The Logo Sprint

    Logo Design Basics

    Achieved

    Dec 4, 2014

    The Logo Sprint
  • Achievement

    Logo Design 101

    Logo Design Basics

    Achieved

    Dec 4, 2014

    Logo Design 101
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Dec 4, 2014

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Dec 4, 2014

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Dec 4, 2014

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Dec 4, 2014

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Dec 3, 2014

    Moving Around in the Console
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Dec 3, 2014

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Dec 3, 2014

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Dec 2, 2014

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Dec 2, 2014

    JavaScript Variables
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Dec 2, 2014

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Dec 2, 2014

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Dec 2, 2014

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Dec 2, 2014

    Basics
  • Achievement

    DNS Basics

    Technology Foundations

    Achieved

    Dec 2, 2014

    DNS Basics
  • Achievement

    Graphic Basics

    Technology Foundations

    Achieved

    Dec 2, 2014

    Graphic Basics
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Dec 2, 2014

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Dec 2, 2014

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Dec 1, 2014

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Dec 1, 2014

    Newbie