Cloud-Based SaaS ERP

🎓 B9zero Education & Training ERP System

A comprehensive cloud-based SaaS Education & Training ERP system built with FastAPI + Python backend, Next.js frontend, and MongoDB database. Multi-tenant architecture with $20/month subscription or lifetime license. Perfect for education agencies, training centers, institutes, and educational organizations.

FastAPI Backend
Python Business Logic
Next.js Frontend
MongoDB Database
High-Security
Cloud SaaS

System Architecture

FastAPI Backend

Fully asynchronous Python API engine with high concurrency support

Python Business Logic

Service-layer architecture with repository pattern and dependency injection

Next.js Frontend

Modern App Router with Server Actions and ShadCN UI components

MongoDB Database

Scalable NoSQL database with optimized indexes and queries

Redis Cache

High-performance caching and token blacklist management

High-Security Architecture

Microsoft-level security with JWT, RBAC, and AES encryption

Cloud-Based SaaS

Multi-tenant architecture ready for cloud deployment

Docker Support

Containerized deployment for consistent environments

Nginx Reverse Proxy

Production-ready reverse proxy configuration

Microservice-Friendly

Modular structure ready for microservices scaling

9 Core Modules

Authentication & Security

JWT login, token refresh, secure cookies, RBAC (Admin, Trainer, Student, Staff), permission middleware, AES encrypted sensitive data

Student Management

Student profiles, training enrollment, attendance tracking, assignment uploads, fee status & ledger, certificate management

Trainer Management

Trainer profiles, assigned batches, class schedules, attendance marking, course material management, performance tracking

Course Management

Create/update courses, batch/timetable management, course material uploads, certificate generation, course analytics

Finance Module (POS Style)

Student payment processing, monthly fees tracking, invoice generator, expense management, revenue dashboard, outstanding payments

Subscription Module (SaaS)

Set subscription start/end dates, auto-lock when expired, Stripe/SSLCOMMERZ integration, license verification, email reminders

Communication Center

Student ↔ Trainer messaging, Student ↔ Admin communication, file sharing, notification center, real-time updates

Reports & Analytics

Student reports, payment reports, attendance analytics, course analytics, revenue reports, export to PDF/CSV

B9AI Chatbot Integration

AI plugin connection ready, chat message logs, learning patterns, plugin-based agent system integration

Role-Based Dashboards

Admin Dashboard

Revenue statistics & analytics
Student count & enrollment trends
Trainer count & performance
Active courses overview
Pending fees tracking
Subscription status monitoring

Student Dashboard

Current courses & enrollment
Due payments & fee status
Certificates & achievements
Messages & notifications
Attendance records
Assignment submissions

Trainer Dashboard

Daily classes & schedule
Student attendance marking
Course resources management
Assignment grading
Student communication
Performance analytics

Enterprise-Grade Security

HTTPS Mandatory

All connections encrypted with SSL/TLS certificates

JWT Token Rotation

Strong JWT rotation with refresh tokens and secure cookie support

Encrypted Passwords

Bcrypt hashing with salt for password security

Secure Cookies

HttpOnly, Secure, SameSite cookie configuration

Role-Based Access Control

Granular RBAC with Admin, Trainer, Student, Staff roles

Input Validation

Pydantic schemas for all API inputs with comprehensive validation

Database Injection Protection

Parameterized queries and MongoDB ODM protection

Audit Logging

Complete audit trail for all critical operations

AES Encryption

AES encrypted sensitive data storage

Subscription System (SaaS)

Monthly Subscription

$20/month

  • Per institute pricing
  • Automatic system lock if unpaid
  • Grace period support
  • Online payment gateway (Stripe/SSLCOMMERZ)
  • Auto-renewal
  • 24/7 B9zero support

Lifetime License

Contact Us

  • One-time payment
  • Custom branding
  • Deployment on client's domain
  • Priority support
  • No expiration
  • Full system access

Performance & Scalability

Fully asynchronous FastAPI backend
Non-blocking IO operations
Redis caching for performance
Optimized MongoDB queries
WebSocket real-time updates
Background task processing
Horizontal scaling ready
Cloud deployment (Vultr/AWS/DigitalOcean)

Development Architecture

Fully modular code structure
Async/await everywhere
Dependency injection pattern
Service → Repository → Router flow
Business logic in services
Pydantic schemas for validation
Clean architecture principles
Microsoft architecture standards

Perfect For

Education agenciesTraining centersEducational institutesCoaching centersVocational training schoolsOnline learning platformsCorporate training programsSkill development centersLanguage institutesProfessional certification centers

Subscription Plans

Monthly
Popular
$20/month

Per institute, billed monthly

Lifetime
One-Time
Contact

One-time payment, permanent access

Multi-Tenant SaaS: Each institute gets isolated data and custom branding. Automatic subscription management with payment gateway integration.

Contact Us

Company

B9zero

Services

Education ERP, Training Management, SaaS Solutions