Giovanni Valdenegro

San Francisco, CA

UI/UX Front End Development and Marketing. I have worked with hardware and software for over 10 years, and I still love it. Learning is something I enjoy, which is why I constantly seek out challenges and push myself to reach the next level.

13,871

Total Points

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4,579

CSS

4579 pts
Achievements

0 pts
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2,940

JavaScript

2940 pts
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0 pts
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2,169

Design

2169 pts
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0 pts
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1,393

HTML

1393 pts
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0 pts
Forum
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867

PHP

864 pts
Achievements

3 pts
Forum
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855

Development Tools

855 pts
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0 pts
Forum
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290

Business

290 pts
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0 pts
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54

Ruby

54 pts
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0 pts
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2

Python

2 pts
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0 pts
Forum
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0

21st Century Skills

0 pts
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0 pts
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0

Equity, Diversity, and Inclusion (EDI)

0 pts
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0 pts
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0

Computer Science

0 pts
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0 pts
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0

Learning Resources

0 pts
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0 pts
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0

Machine Learning

0 pts
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0 pts
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0

Quality Assurance

0 pts
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0 pts
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0

Go

0 pts
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0 pts
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0

Security

0 pts
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0 pts
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0

APIs

0 pts
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0 pts
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0

Data Analysis

0 pts
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0 pts
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0

Databases

0 pts
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0 pts
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0

C#

0 pts
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0 pts
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0

Digital Literacy

0 pts
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0 pts
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0

Java

0 pts
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0 pts
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0

Android

0 pts
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0 pts
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Skills & Experience

Spoken Languages
- English
- Spanish
- Italian

167 Achievements

Achievement
Building Forms with Bootstrap

Bootstrap 4 Basics (Retired)

Achieved
Apr 30, 2016
Achievement
Using Bootstrap Components

Bootstrap 4 Basics (Retired)

Achieved
Apr 30, 2016
Achievement
Responsive Layouts with the Bootstrap Grid

Bootstrap 4 Basics (Retired)

Achieved
Apr 29, 2016
Achievement
Getting to Know Bootstrap 4

Bootstrap 4 Basics (Retired)

Achieved
Apr 29, 2016
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Apr 29, 2016
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Apr 28, 2016
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Apr 13, 2016
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Apr 9, 2016
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Dec 12, 2015
Achievement
Getting Started with Jekyll

Build a Blog with Jekyll and GitHub Pages

Achieved
Nov 20, 2015
Achievement
Compile Sass with Gulp

Gulp Basics

Achieved
Aug 25, 2015
Achievement
Gulp your JavaScript workflow!

Gulp Basics

Achieved
Aug 25, 2015
Achievement
Welcome to Gulp.js

Gulp Basics

Achieved
Aug 25, 2015
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Jul 7, 2015
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Jul 6, 2015
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Jul 6, 2015
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Jul 5, 2015
Achievement
AngularJS MVC Frameworks

AngularJS

Achieved
Jul 1, 2015
Achievement
Advanced Directives

Advanced Sass

Achieved
May 7, 2015
Achievement
Concepts on Advanced Functions

Advanced Sass

Achieved
May 6, 2015
Achievement
Advanced Variables, Mixins, Functions, and Placeholders

Advanced Sass

Achieved
May 5, 2015
Achievement
Getting Started with Advanced Sass

Advanced Sass

Achieved
May 3, 2015
Achievement
Art Direction with the Picture Element

Responsive Images

Achieved
May 2, 2015
Achievement
Image Delivery with Srcset and Sizes

Responsive Images

Achieved
May 1, 2015
Achievement
Modular Media Queries

Modular CSS with Sass

Achieved
May 1, 2015
Achievement
Sass Grid System

Modular CSS with Sass

Achieved
May 1, 2015
Achievement
SMACSS and Sass

Modular CSS with Sass

Achieved
May 1, 2015
Achievement
Sass and BEM

Modular CSS with Sass

Achieved
Apr 30, 2015
Achievement
Getting Modular with Mixins and Functions

Modular CSS with Sass

Achieved
Apr 30, 2015
Achievement
Debugging, Best Practices, and Production

CSS to Sass

Achieved
Apr 29, 2015
Achievement
Refactoring with Sass

CSS to Sass

Achieved
Apr 29, 2015
Achievement
Installing Sass and Setting up the Project

CSS to Sass

Achieved
Apr 28, 2015
Achievement
Creating an SVG

SVG Basics

Achieved
Apr 28, 2015
Achievement
Introduction to SVG

SVG Basics

Achieved
Apr 28, 2015
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Apr 27, 2015
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Apr 27, 2015
Achievement
Media Queries

Responsive Layouts

Achieved
Apr 26, 2015
Achievement
Responsive Theory

Responsive Layouts

Achieved
Apr 26, 2015
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Apr 26, 2015
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Apr 25, 2015
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Apr 25, 2015
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Apr 24, 2015
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Apr 23, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Apr 22, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Apr 22, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Apr 21, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Apr 21, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Apr 20, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Apr 20, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Apr 20, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Apr 18, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Apr 18, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Apr 16, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Apr 14, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Apr 14, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Apr 13, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Apr 11, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Apr 10, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Apr 10, 2015
Achievement
Better SEO Through Tools

SEO Basics

Achieved
Apr 10, 2015
Achievement
Better SEO Through Code

SEO Basics

Achieved
Apr 10, 2015
Achievement
Better SEO Through Content

SEO Basics

Achieved
Apr 6, 2015
Achievement
Introduction to SEO

SEO Basics

Achieved
Apr 6, 2015
Achievement
The Logo Sprint

Logo Design Basics

Achieved
Apr 5, 2015
Achievement
Logo Design 101

Logo Design Basics

Achieved
Mar 21, 2015
Achievement
Creating Home Page Assets

Illustrator Foundations

Achieved
Mar 21, 2015
Achievement
Applying Effects

Illustrator Foundations

Achieved
Mar 21, 2015
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Mar 19, 2015
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Mar 19, 2015
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Mar 19, 2015
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Mar 19, 2015
Achievement
Advanced Selectors

CSS Selectors

Achieved
Mar 13, 2015
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Mar 13, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Mar 12, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Mar 12, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Mar 12, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Mar 12, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Mar 12, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Mar 12, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Mar 11, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Mar 11, 2015
Achievement
Simple Mobile Interface

Sketch Basics

Achieved
Mar 5, 2015
Achievement
Exporting Designs

Sketch Basics

Achieved
Mar 5, 2015
Achievement
Sketch Features

Sketch Basics

Achieved
Mar 4, 2015
Achievement
Introducing Sketch

Sketch Basics

Achieved
Mar 4, 2015
Achievement
Finalizing the Project

Brand Identity Basics

Achieved
Feb 20, 2015
Achievement
Case Studies and Examples

Brand Identity Basics

Achieved
Feb 20, 2015
Achievement
The Brand Identity Design Process

Brand Identity Basics

Achieved
Feb 19, 2015
Achievement
Introduction to Brand Identity

Brand Identity Basics

Achieved
Feb 19, 2015
Achievement
Moving Forward with UX

UX Basics

Achieved
Feb 19, 2015
Achievement
Tools UXers Use

UX Basics

Achieved
Feb 19, 2015
Achievement
How UXers Think

UX Basics

Achieved
Feb 19, 2015
Achievement
What Do User Experience Designers Do?

UX Basics

Achieved
Feb 19, 2015
Achievement
What is User Experience (UX)?

UX Basics

Achieved
Feb 19, 2015
Achievement
How to Draw in Illustrator

Illustrator Foundations

Achieved
Feb 18, 2015
Achievement
Adding Color and Type

Illustrator Foundations

Achieved
Feb 17, 2015
Achievement
Creating an Icon

Illustrator Foundations

Achieved
Feb 16, 2015
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Feb 13, 2015
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Feb 13, 2015
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Feb 13, 2015
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Feb 13, 2015
Achievement
Type Tools

Photoshop Foundations

Achieved
Feb 13, 2015
Achievement
Masks Basics

Photoshop Foundations

Achieved
Feb 13, 2015
Achievement
Layer Basics

Photoshop Foundations

Achieved
Feb 12, 2015
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Feb 11, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Feb 11, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Feb 11, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Feb 11, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Feb 10, 2015
Achievement
Prototyping With Bootstrap

Framework Basics

Achieved
Nov 24, 2014
Achievement
Introduction to Front-End Frameworks

Framework Basics

Achieved
Nov 21, 2014
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Nov 21, 2014
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Nov 21, 2014
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Nov 21, 2014
Achievement
Float Layout

CSS Layout Techniques

Achieved
Nov 20, 2014
Achievement
Display Modes

CSS Layout Techniques

Achieved
Nov 20, 2014
Achievement
Media Queries

Unused CSS Stages

Achieved
Nov 13, 2014
Achievement
CSS Animations

Unused CSS Stages

Achieved
Nov 12, 2014
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Nov 11, 2014
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Nov 11, 2014
Achievement
Gradients

CSS Foundations

Achieved
Nov 11, 2014
Achievement
Web Typography

CSS Foundations

Achieved
Nov 7, 2014
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Nov 6, 2014
Achievement
CSS Box Model

CSS Foundations

Achieved
Nov 6, 2014
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Nov 6, 2014
Achievement
Values and Units

CSS Foundations

Achieved
Nov 5, 2014
Achievement
Advanced Selectors

CSS Foundations

Achieved
Nov 5, 2014
Achievement
Selectors

CSS Foundations

Achieved
Nov 4, 2014
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Nov 4, 2014
Achievement
Structuring Tables

HTML Tables

Achieved
Nov 4, 2014
Achievement
Table Basics

HTML Tables

Achieved
Nov 4, 2014
Achievement
Choosing Options

HTML Forms

Achieved
Nov 4, 2014
Achievement
Organizing Forms

HTML Forms

Achieved
Oct 30, 2014
Achievement
Form Basics

HTML Forms

Achieved
Oct 30, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Oct 29, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Oct 29, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Oct 29, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Oct 23, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Oct 23, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Oct 22, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Oct 21, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Oct 21, 2014
Achievement
HTML First

How to Make a Website

Achieved
Oct 15, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Oct 15, 2014
Achievement
Merging

Git Basics

Achieved
Aug 26, 2014
Achievement
Branches

Git Basics

Achieved
Aug 20, 2014
Achievement
Getting Started With Git

Git Basics

Achieved
Aug 20, 2014
Achievement
Why Version Control Matters

Git Basics

Achieved
Aug 19, 2014
Achievement
Installing Programs

Console Foundations

Achieved
Aug 19, 2014
Achievement
Environment and Redirection

Console Foundations

Achieved
Aug 10, 2014
Achievement
Console Processes

Console Foundations

Achieved
Aug 9, 2014
Achievement
Console Users and Permission

Console Foundations

Achieved
Jul 23, 2014
Achievement
Moving Around in the Console

Console Foundations

Achieved
Jul 23, 2014
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Jul 22, 2014
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Jul 22, 2014
Achievement
Paginating a List: Model and View

Enhancing a Simple PHP Application

Achieved
Jul 22, 2014
Achievement
Adding Search: Model

Enhancing a Simple PHP Application

Achieved
Jul 18, 2014
Achievement
Cleaning URLs with Rewrite Rules

Enhancing a Simple PHP Application

Achieved
Jul 11, 2014
Achievement
Cleaning URLs with Subfolders

Enhancing a Simple PHP Application

Achieved
Jul 10, 2014
Achievement
Integrating Validation Errors

Enhancing a Simple PHP Application

Achieved
Jul 9, 2014
Achievement
PHP Inheritance & Interfaces

Object-Oriented PHP Basics (Retired)

Achieved
Jul 8, 2014
Achievement
Simple PHP Application: Wrapping Up The Project

Build a Simple PHP Application

Achieved
Jul 7, 2014
Achievement
Working with PHP Functions

Build a Simple PHP Application

Achieved
Jul 3, 2014
Achievement
Adding a Contact Form

Build a Simple PHP Application

Achieved
Jul 1, 2014
Achievement
Creating the Menu and Footer

Build a Simple PHP Application

Achieved
Jun 6, 2014
Achievement
Getting Started with PHP

Build a Simple PHP Application

Achieved
Jun 6, 2014
Achievement
Newbie

Achieved
Jun 6, 2014