https://github.com/edu-trailblaze/edu-trailblaze-be

The backend for an online learning platform that offers a wide range of courses, degrees, and certificates
https://github.com/edu-trailblaze/edu-trailblaze-be

asp-net-core auth0 authentication authorization azure cloudinary fine-tuning firebase generative-ai hangfire identity jwt microservices momo nextjs ocelot paypal signalr sqlserver vnpay

Last synced: 4 months ago
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The backend for an online learning platform that offers a wide range of courses, degrees, and certificates

• Host: GitHub
• URL: https://github.com/edu-trailblaze/edu-trailblaze-be
• Owner: Edu-Trailblaze
• License: mit
• Created: 2025-03-28T06:48:55.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2025-06-24T13:24:04.000Z (4 months ago)
• Last Synced: 2025-06-24T14:34:40.795Z (4 months ago)
• Topics: asp-net-core, auth0, authentication, authorization, azure, cloudinary, fine-tuning, firebase, generative-ai, hangfire, identity, jwt, microservices, momo, nextjs, ocelot, paypal, signalr, sqlserver, vnpay
• Language: C#
• Homepage:
• Size: 38.8 MB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Security: SECURITY.md

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README

          
# 🎓 Edu Trailblaze BE

[![Edu-trailblaze-CD-Main](https://github.com/Edu-Trailblaze/Edu-Trailblaze-BE/actions/workflows/main_edu-trailblaze.yml/badge.svg)](https://github.com/Edu-Trailblaze/Edu-Trailblaze-BE/actions/workflows/main_edu-trailblaze.yml)

![MIT License](https://img.shields.io/badge/License-MIT-yellow.svg)

[![CodeQL](https://github.com/Edu-Trailblaze/Edu-Trailblaze-BE/actions/workflows/github-code-scanning/codeql/badge.svg)](https://github.com/Edu-Trailblaze/Edu-Trailblaze-BE/actions/workflows/github-code-scanning/codeql)

![ASP.NET Core](https://img.shields.io/badge/ASP.NET_Core-5C2D91?style=for-the-badge&logo=dot-net&logoColor=white)

![SQL Server](https://img.shields.io/badge/SQL_Server-CC2927?style=for-the-badge&logo=microsoft-sql-server&logoColor=white)

![Identity](https://img.shields.io/badge/Identity-0078D4?style=for-the-badge&logo=asp.net&logoColor=white)

![Redis](https://img.shields.io/badge/Redis-DC382D?style=for-the-badge&logo=redis&logoColor=white)

![Elasticsearch](https://img.shields.io/badge/Elasticsearch-005571?style=for-the-badge&logo=elasticsearch&logoColor=white)

---

## 🧠 Overview

**Edu Trailblaze** is an intelligent online course platform that supports **students**, **instructors**, and **administrators**. It follows a **monolith + microservices** hybrid architecture for flexibility and scalability.

### Key Highlights

- ✅ **Monolithic core** (.NET API with Identity, SignalR, Hangfire)

- 🚪 **Ocelot API Gateway** for routing/auth/authentication

- 📦 **Cart Microservice** (CQRS, MediatR, Redis)

- 🔄 **Event-Driven Architecture** with RabbitMQ

- 📚 **Reusable shared libraries**: Logging, Contracts, EventBus, Seedwork

- 🧠 **AI integrations** for intelligent recommendations

- 💬 **Real-time updates** via SignalR

- 🧵 **Background tasks** using Hangfire

- 🔍 **Search & analytics** powered by Elasticsearch

---

## 🧩 Features

- **Authentication & Authorization**

  - Secure login via Identity + JWT

  - Role-based access for admin, instructors, students

- **Course Management**

  - Create and manage courses, materials, pricing

  - Tagging system powered by AI

  - Real-time approval flow

- **AI-Powered Tagging**

  - Suggests course tags before publishing using custom-trained models

- **Cart System**

  - Microservice with independent DB, Redis cache, and event sourcing

- **Background Jobs**

  - Hangfire manages email, notifications, AI training, etc.

- **Real-Time Events**

  - SignalR for live notifications, chat, instructor alerts

- **Event Bus**

  - RabbitMQ used for pub/sub across services

---

## 👥 Roles & Capabilities

| Role        | Capabilities                                                                 |

|-------------|------------------------------------------------------------------------------|

| **Student**    | Enroll in courses, track progress, get real-time updates.                  |

| **Instructor** | Create courses, update materials, handle feedback.                         |

| **Admin**      | Manage users, approve tags, monitor platform-wide activities.              |

---

## 🛠️ Tech Stack Summary

| Layer                 | Technologies Used                                                   |

|-----------------------|---------------------------------------------------------------------|

| **API Gateway**       | Ocelot                                                              |

| **Monolithic Core**   | ASP.NET Core, EF Core, Hangfire, SignalR                           |

| **Microservices**     | ASP.NET Core, MediatR, CQRS, Redis                                  |

| **Search Engine**     | Elasticsearch                                                       |

| **Message Broker**    | RabbitMQ                                                            |

| **Storage**           | SQL Server, Redis                                                   |

| **AI Integration**    | Custom ML/LLM models (tag suggestion, prediction engines)          |

| **External Services** | Cloudinary, Payment Gateways, ClamAV                               |

---

## 📬 Contact

📧 [edutrailblaze@gmail.com](mailto:edutrailblaze@gmail.com)

---

© 2025 Edu Trailblaze – Open-source & MIT Licensed