Justin Estrada

Justin Estrada

San Clemente, CA

I <3 Science, Especially Computer Science. Code like neo, collegues: http://www.cs.virginia.edu/~evans/greatworks/shannon38.pdf

Skills & Experience

  • Company

    GoBigWeb

  • Job Title

    Developer

  • Spoken Languages

    • English
    • Italian
    • Spanish
  • Looking for work

    Yes

478 Achievements

  • Introduction to Node.js
  • Finishing the Game
  • Introducing JavaScript
  • Angular Form Validation
  • Angular Basic Forms
  • Services in Angular
  • Angular Components
  • Setting Up an Angular Application
  • Managing Products in WooCommerce
  • DOM Traversal
  • DOM Manipulation
  • Events
  • Hello, jQuery!
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • WordPress Plugin Best Practices
  • WordPress Widgets
  • Custom Post Types in WordPress
  • Customizing WordPress Themes
  • WordPress Themes
  • Why Web Performance Matters
  • Introducing Spreadsheets
  • PHP Loops
  • What Is WordPress?
  • What is the MailChimp API
  • PHP Email Form Errors
  • PHP Email Forms
  • Communicating with a RESTful API
  • PHP Arrays
  • Dependency Management
  • PHP Conditionals
  • PHP on the Web
  • Daily Exercise Program
  • Unit Converter
  • Getting to Know PHP
  • What is Authentication
  • Quiz Practice Project
  • Prototypal Inheritance
  • Constructor Functions & Prototypes
  • Introduction to Methods
  • Getting Started with MongoDB
  • Get Involved in Open Source
  •  Create a Web Presence on GitHub
  •  Working on a Team
  • Working By Yourself
  • Hello, GitHub!
  • Personal Branding
  • Setting Your Course
  • Careers in the Tech Industry
  • Scrum Artifacts
  • Scrum Events
  • Getting the REST You Need
  • Methods
  • Object-Oriented Programming
  • Designing Dataflow
  • Understanding Materials
  • Stateful Components
  • Thinking in Components
  • First Steps in React
  • Key Concepts in Unity
  • Debugging Games
  • Lights, Audio, and Animation
  • Assets and Game Objects
  • The 3D Views
  • The WordPress Customizer
  • WordPress Plugins
  • WordPress Themes
  • Managing Media in WordPress
  • Building Forms with Bootstrap
  • Using Bootstrap Components
  • Responsive Layouts with the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Positioning Page Content
  • CSS Layout Project
  • Build and Share a Unity Game
  • Game Audio
  • Score, Enemies, and Game State
  • Pickups
  • Player Input and Cameras
  • The Unity Editor and Scene Setup
  • Introduction to Video Games
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • How to Install WordPress on Your Computer
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Introducing Unit Testing
  • Moving Around in the Console
  • Perfect
  • Perform
  • Console I/O
  • Prepare and Plan
  • Cart, Checkout and Account Templates and Hooks
  • PHP Inventory
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • PHP Includes
  • WordPress Admin Settings
  • Global and Product Templates and Hooks
  • Managing Content in WordPress
  • Getting Started with WooCommerce Theme Development
  • Launching and Supporting a WordPress Plugin
  • Building WordPress Template Tags, Widgets, and Shortcodes
  • Connecting WordPress Plugins with 3rd Party APIs
  • Building a WordPress Plugin Settings Page
  • Prototyping With Bootstrap
  • The Internet
  • The Walker Class for WordPress
  • Custom Menu Fields in WordPress
  • An Overview of Menus in WordPress
  • Media Queries
  • The Local Development Environment
  • SEO Plugins for WordPress
  • Enhancing the SEO of a WordPress Theme
  • Introducing Scrum
  • What is Agile?
  • Content Comes First
  • Getting Started with Jekyll
  • More Advanced PHP for WordPress
  • PHP Basics for WordPress
  • Introduction to PHP for WordPress
  • Responsive Theory
  • WWW
  • Building a Command Line Application
  • Introduction to Node.js
  • AJAX and APIs
  • jQuery and AJAX
  • Input and Output
  • Build a Grocery List Program
  • Ruby Hashes
  • Ruby Arrays
  • Debugging, Best Practices, and Production
  • Refactoring with Sass
  • Build a Simple Todo List Program
  • Ruby Booleans
  • Blocks Practice
  • Ruby Blocks
  • Installing Sass and Setting up the Project
  • Ruby Methods
  • Ruby Numbers (Ruby Basics)
  • Ruby Strings (Ruby Basics)
  • Installing a Ruby Development Environment
  • Responsive Patterns
  • Search
  • Ruby Class Design
  • Build a Simple Contact List
  • Ruby Iteration
  • Ruby Loops
  • Masks Basics
  • PHP Inheritance & Interfaces
  • Control Flow
  • Concurrency
  • Taking WordPress Settings Further
  • The Settings API in Different Places
  • Pulling Data From the Web
  • Swift Structs and their Methods
  • Getting Started with Theme Options Settings
  • WordPress Settings API Overview
  • Swift Structs
  • Swift Enums and their Methods
  • Swift Enums
  • Swift Optionals
  • Swift Parameters and Tuples
  • Swift Functions
  • Swift Value vs Reference Types
  • Swift Properties
  • Swift Inheritance
  • Swift Classes and Objects
  • PHP Properties & Methods
  • Using a Navigation Controller With Segues (Swift)
  • Working With Multiple View Controllers (Swift)
  • Setting Up WooCommerce
  • Combine and Minify Assets
  • Optimize Assets
  • Measuring Performance
  • Planning for Performance
  • Programming AJAX
  • Game Loop and Texture Atlas
  • Intro to Sprite Kit
  • Deploying to a Device (ObjC)
  • Debugging Our App (ObjC)
  • Improving Our User Interface (ObjC)
  • Creating a Data Model (ObjC)
  • Views and View Controllers (ObjC)
  • Getting Started with Xcode (ObjC)
  • Beyond the Basics
  • Advanced Objective-C
  • Foundation Framework
  • PHP Objects and Classes
  • Self-Assessment
  • AJAX Concepts
  • Customizing BuddyPress
  • Social Interactions in BuddyPress
  • JavaScript Objects
  • Sales and Pitching
  • Marketing and Promotion
  • Introduction to Objective-C
  • Creating a Long Term Business
  • Protecting Yourself With Contracts
  • Pointers and Memory
  • Functional Programming in C
  • Establishing a Proper Workflow
  • Pricing and Project Proposals
  • Finding Your First Project
  • Starting a Freelance Career
  • Selling Your Product
  • Marketing Your Product
  • Product Market Fit
  • Discovery
  • JavaScript Arrays
  • Computer Basics
  • Computer Languages
  • JavaScript Loops
  • Hooking Into WordPress Plugins
  • Action Functions in WordPress
  • Filter Functions in WordPress
  • An Overview of Hooks in WordPress
  • Creating a Simple Drawing Application
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • Cleaning URLs with Subfolders
  • How WordPress Plugins Work
  • Custom Dashboard Widgets
  • Controlling Admin Navigation
  • Customizing the Login Screen
  • Custom WordPress Customizer Settings
  • Native WordPress Customizer Options
  • Overview of the WordPress Customizer
  • Admin Color Schemes
  • Building a WordPress.com Site
  • Getting Started with WordPress.com
  • WordPress Admin Settings
  • Integrating Validation Errors
  • Simple PHP Application: Wrapping Up The Project
  • Working with PHP Functions
  • Querying the Database
  • Connecting to MySQL
  • Creating a Password Confirmation Form
  • Finding Good WordPress Plugins and Themes
  • Managing Comments on a WordPress Blog
  • Working with Media in WordPress Blogs
  • Posts and Pages in WordPress
  • Learning activity: Field Observation
  • Advanced Techniques
  • Responsive Design
  • Workflows
  • Creating a Mobile Drop Down Menu
  • Fundamental Concepts
  • Designing with the Latest Features
  • Protecting and Sharing Your Work
  • Licensing
  • Fair Use and Public Domain
  • Getting Started with Copyright
  • Creating a Simple Lightbox
  • Introduction to Front-End Frameworks
  • Layer Basics
  • Workspace Basics
  • Learning activity: Experience Sampling
  • Final Project: Create a Typographic Site
  • Laying Out Type for the Web
  • Creating a Spoiler Revealer
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Fundamentals of C
  • Basic Web Typography
  • Getting Started with CSS
  • Introduction to jQuery
  • Cocoapods
  • How to Choose and Use Webfonts
  • Moving Forward with UX
  • Creating an SVG
  • Introduction to SVG
  • Tools UXers Use
  • How UXers Think
  • Grid Layout
  • Flexbox Layout
  • Positioning Schemes
  • Adaptive Design
  • Introduction to Typography
  • Fluid Foundation
  • Introduction to Responsive Web Design
  • Launching the Website
  • JavaScript Objects
  • Traversing and Manipulating the DOM with JavaScript
  • Styling Content
  • Color Theory
  • Principles
  • Elements
  • Creating a Website Structure
  • Text Editors and HTML
  • Website Basics
  • Media Queries
  • Finding participants for your learning activity
  • Solving an Important Problem
  • Transitions and Transforms
  • Manage BuddyPress Member Profiles
  • Getting Started with BuddyPress
  • Improving Usability
  • Mobile Usability
  • Website Usability
  • What is Usability?
  • Design Foundations Final
  • Becoming a Problem Solver
  • Understanding Aesthetics
  • Introduction to Design
  • Custom Media Players
  • The Logo Sprint
  • Logo Design 101
  • Finalizing the Project
  • Case Studies and Examples
  • The Brand Identity Design Process
  • Introduction to Brand Identity
  • Flexbox and Multi-Column Layout
  • Gradients
  • Web Typography
  • Video Marketing
  • What Do User Experience Designers Do?
  • Email Marketing
  • PHP Internal Functions
  • Search Engine Optimization
  • Selecting Elements and Adding Events with JavaScript
  • JavaScript and the DOM
  • JavaScript Functions
  • Blogging with WordPress Overview
  • Usability Testing
  • Usability Basics
  • Social Media
  • PHP Returns & Closures
  • Backgrounds and Borders
  • JavaScript Arrays
  • CSS Animations
  • CSS Box Model
  • JavaScript Numbers
  • JavaScript Strings
  • What is User Experience (UX)?
  • Introduction to UI Design
  • Captioning Video
  • Float Layout
  • JavaScript Functions
  • Text, Fonts, and Lists
  • WordPress User Roles
  • PHP Functions Basics
  • JavaScript Conditional Statements
  • Values and Units
  • MASH JavaScript
  • How Ruby Works
  • An Overview of WordPress Frameworks
  • Databases and International Concerns
  • Tables
  • Objects
  • Links
  • Lists
  • Starting Right with PHP Best Practices
  • Chrome DevTools Basics
  • Introduction to Ecommerce with WordPress
  • Finishing Your WordPress Theme
  • Custom Homepage Templates in WordPress
  • Adding a Blog to a WordPress Theme
  • Custom Post Type Templates
  • Building Out WordPress Navigation
  • Building Page Templates in WordPress
  • Welcome to the Treehouse Club
  • MASH CSS
  • The WordPress Loop
  • WordPress Header and Footer Templates
  • Working with CSS and JS in WordPress Themes
  • MASH HTML
  • Starting a WordPress Theme
  • Moving Beyond the Blog
  • Finding Business
  • Creating Content
  • Introduction to Blogging
  • Getting Started with Sass
  • Web Apps
  • Websites
  • Introduction
  • Display Modes
  • Website Basics
  • Securing and Maintaining a MySQL Database
  • Listing Inventory Items
  • Creating the Menu and Footer
  • SQL Calculating, Aggregating and Other Functions
  • Getting Started with PHP
  • Joining Relational Data Between Tables in SQL
  • Ins & Outs
  • Say Hello to Python
  • Manipulating Schema with SQL
  • Creating Tables and Manipulating Data with SQL
  • Getting Started with WordPress
  • Working With Remote Repositories
  • JavaScript Numbers
  • Reading Data from Databases with SQL
  • JavaScript Variables
  • Installing MySQL Server and MySQL Workbench
  • Introduction to Data, Databases and SQL
  • Introducing JavaScript
  • Media Basics
  • Merging
  • Branches
  • Getting Started With Git
  • Why Version Control Matters
  • Text
  • Forms
  • Introduction
  • Functions
  • Objects and Arrays
  • Introduction Variables
  • Control Structures
  • Basics
  • Advanced Selectors
  • Better SEO Through Code
  • Better SEO Through Tools
  • Better SEO Through Content
  • Introduction to SEO
  • Selectors
  • Getting Started with CSS
  • Extending WordPress Template Functionality
  • Converting Static HTML into WordPress Templates
  • Preparing to Code WordPress Templates
  • Structuring Tables
  • Table Basics
  • Add Bootstrap Components to WordPress Theme
  • Create Bootstrap Styled Theme Templates
  • DNS Basics
  • Adding a Contact Form
  • Graphic Basics
  • Treehouse Club - JavaScript
  • Going Mobile
  • Designing Email with CSS
  • Coding HTML Email
  • HTML Email Basics
  • PHP Loops
  • PHP Conditionals
  • PHP Datatypes
  • PHP Data & Structure
  • PHP Getting Started
  • Treehouse Club - CSS
  • Setup a Bootstrap Theme
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Creating HTML Content
  • Responsive Web Design and Testing
  • Styling Web Pages and Navigation
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Adding Pages to a Website
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • A Template Hierarchy Review
  • Media Templates in WordPress
  • Custom Post Type Templates
  • Archive Templates in WordPress
  • Page and Post Templates in WordPress
  • Homepage Templates in WordPress
  • Core WordPress Theme Files
  • How WordPress Templates Work
  • HTML First
  • Beginning HTML and CSS
  • WordPress Theme Functions
  • WordPress Theme Templates
  • Content Strategy with WordPress
  • The WordPress Codex
  • Local WordPress Development
  • WordPress Plugin Best Practices
  • Widgets and Custom Menus
  • Custom Post Types and Fields
  • Customizing WordPress Themes
  • WordPress Themes
  • Installing Wordpress
  • Newbie