Interactive OnlineLearning Platform
An all-in-one Online Learning Platform designed to empower primary to high school students with a comprehensive digital learning experience. The solution enables users to read books, access structured courses, complete interactive practice, play minigames, and take online exams, across both web and mobile platforms.
Project overview
This project was developed for an EdTech client aiming to create a centralized digital hub for K-12 education.
The system integrates learning content, assessments, and admin management tools into a seamless multi-platform experience. The core objective was to build a robust, multi-platform system that seamlessly integrates diverse learning modules—from digital libraries and course catalogs to interactive exercises and exam proctoring. We employed a modern, scalable tech stack to ensure high performance, engaging user experiences, and effortless content management across web and mobile environments.
Our direction
Our strategic approach focused on delivering a unified cross-platform experience that serves two key user groups: students seeking an interactive learning tool and administrators requiring centralized control.
We architected a modular system that prioritizes intuitive user interfaces, consistent performance across devices, and a flexible backend to support a wide variety of content types and interactive features, all while ensuring the platform is future-proof and scalable.
Service
Industry
Team size
10 persons
Technologies We Used
The platform was built on a carefully selected, full-stack technology foundation designed for versatility and scale. The front-end leverages Vue.js with the Nuxt.js framework to deliver a fast, server-side rendered web application, while Flutter was utilized for a natively compiled, consistent mobile experience. The backend is powered by Node.js and the structured NestJS framework, creating a scalable and maintainable API layer. For data persistence, we used both MySQL for structured relational data (users, courses, exams) and MongoDB for flexible, unstructured data (user activity logs, minigame states). The rich, interactive graphics for minigames and the digital book reader were implemented using Canvas and Fabric.js. The entire application is containerized using Docker for streamlined development, testing, and deployment.
Online Learning
Platform Key Features
A powerful, centralized Content Management System provides administrators with full control over the platform. This includes detailed user management, creation and curation of online courses and digital books, authoring of practice exercises, and the configuration of secure online exams, all through an intuitive interface designed for efficient operational workflow.
The student portal offers a dedicated, distraction-free web environment for learning. Students can access a digital library, progress through assigned course modules, engage with interactive quizzes, and complete formal exams, all within a smooth, navigation-optimized interface that supports focused study sessions.
Built with Flutter, the mobile app provides full-featured access to all learning materials, ensuring a responsive and consistent experience on any device. Students can read books, watch video lessons, complete exercises, and take exams on the go, seamlessly syncing their progress with the web platform.
Our Solutions
Our solution involved architecting a decoupled, full-stack system that leverages specialized technologies for specific front-end and back-end challenges. We combined a component-based front-end framework with a robust API-driven backend and a hybrid database strategy to meet the platform's demanding functional requirements for interactivity, content management, and cross-platform delivery.
Technology
Web/Mobile Development
Programming Language
JavaScript, Node.js, Flutter
Framework
Nuxt.js, NestJS
Management Tool
Git, Jira
Our Roles
- UX/UI Design
- Business Analysis
- System Architecture
- Full-Stack Development
- Project Management
The Results
We successfully delivered a robust and scalable online learning platform that has transformed digital education for primary to high school students. The platform provides a seamless, engaging learning experience across all devices while delivering powerful administrative control. Key achievements include:
- Unified Cross-Platform Access – Implemented a consistent educational experience across web and mobile platforms, enabling seamless learning transitions between devices.
- Enhanced Learning Engagement – Integrated interactive minigames and embedded in-book quizzes, resulting in improved student participation and knowledge retention.
- Comprehensive Content Management – Delivered a sophisticated admin CMS that enables efficient management of courses, digital books, practice exercises, and exam materials.
- Robust Technical Foundation – Built on a scalable architecture supporting smooth platform performance and reliable user access.
- Advanced Content Protection – Implemented security measures for educational materials, ensuring protected distribution of learning content.
The platform has demonstrated stable performance and continues to provide an effective environment for both students and educators, establishing a reliable foundation for interactive digital learning.
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