FreeCodeCamp Certification Projects

This repository contains all the projects completed to earn freeCodeCamp certifications. Each folder corresponds to a specific certification and includes a link to the related project repos.

Certifications

---

Relational Database 2025 (in progress)

• Celestial Bodies Database
• World Cup Database
• Salon Appointment Scheduler
• Periodic Table Database
• Number Guessing Game

Full Stack Developer 2025 (in progress)

• HTML
• CSS
• JavaScript
• Front End Libraries
• Relational Database
• Backend Javascript
• Python

Back End Development and APIs 2025 (in progress)

• Course:

  1. Managing Packages with Npm
  2. Basic Node and Express
  3. MongoDB and Mongoose

• Projects:

  • Timestamp Microservice
  • Request Header Parser Microservice
  • URL Shortener Microservice
  • Exercise Tracker
  • File Metadata Microservice

Scientific Computing with Python

• Arithmetic Formatter
• Time Calculator
• Budget App
• Polygon Area Calculator
• Probability Calculator

JavaScript Algorithms and Data Structures

• Build a Palindrome Checker
• Build a Roman Numeral Converter
• Build a Telephone Number Validator
• Build a Cash Register
• Build a Pokémon Search App

Legacy JavaScript Algorithms and Data Structures

• Build a Palindrome Checker
• Build a Roman Numeral Converter
• Build a Caesars Cipher
• Build a Telephone Number Validator
• Build a Cash Register

Legacy Front End

Note: You can also visit my FreeCodeCamp Collection (freecodecamp.jpdiaz.dev) website, it is a non official site that I build to consolidate all the projects below in a single site instead of using multiple sites and repos.

• Build a Personal Portfolio Webpage ⚡ Demo ⚡ Demo
• Build a Random Quote Machine ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Quote
• Build a 25 + 5 Clock ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Pomodoro
• Build a JavaScript Calculator ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/calculator
• Show the Local Weather ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Weather
• Use the TwitchTV JSON API ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Twitch
• Build a Wikipedia Viewer ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Wikipedia
• Build a Tic Tac Toe Game ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/TicTacToe
• Build a Simon Game ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Simon
• Build a Tribute Page

Front End Development Libraries

Note: You can also visit my FreeCodeCamp Collection (freecodecamp.jpdiaz.dev) website, it is a non official site that I build to consolidate all the projects below in a single site instead of using multiple sites and repos.

• Build a Random Quote Machine ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Quote
• Build a Markdown Previewer ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Markdown
• Build a Drum Machine ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Drum)
• Build a JavaScript Calculator ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/calculator
• Build a 25 + 5 Clock ⚡ Demo ● Or visit freecodecamp.jpdiaz.dev/Pomodoro

Responsive Web Design

• Build a Survey Form
• Build a Tribute Page
• Build a Technical Documentation Page ⚡ Demo
• Build a Product Landing Page ⚡ Demo
• Build a Personal Portfolio Webpage ⚡ Demo

Back to Top