Educational Web Application

GOBBB

Interactive Language Learning Platform with Audio and Quiz Systems

Role

Frontend Developer

Status

Development Complete

Team

Team of 1

Duration

5 months

An innovative language learning platform combining audio lessons, interactive quizzes, and personalized progress tracking with color-coded performance visualization.

About This Project

GOBBB is a comprehensive language learning platform that integrates two core systems: GOAudio for interactive audio lessons and GOQuiz for knowledge assessment. The platform offers personalized learning experiences with color-coded performance tracking, AI-generated flashcards, and adaptive content. It features subscription-based access, allowing users to create custom lesson pages, organize content, and track their progress through visual indicators. The system includes advanced features like background audio playback, question color-coding based on performance, and daily streaks to encourage consistent learning habits.

Key Features

Interactive Audio Player (GOAudio) with playlist management

Four quiz question types (Build, Fill blanks, Write answer, Correct/incorrect)

Color-coded performance tracking (8-color system)

AI-generated flashcards

User and admin-created lesson pages

Drag-and-drop content organization

Subscription management (monthly/yearly plans)

Daily streak motivation system

Top 3 To-Do List with drag-and-drop

Admin panel for content management

Verified Notebooks system

Bookmarking and content sharing

Background audio playback

Progress visualization algorithms

Access control for free/paid content

Technology Stack

Next JS

Tailwind CSS

Redux

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