Live at collahub.online

College management,
finally digital.

A full-stack mobile platform for Indian colleges — attendance, timetables, results, assignments, and digital ID cards, all in one app.

API live at api.collahub.online
4
User Roles
50+
API Endpoints
4-layer
Conflict Detection
100%
Mobile First
Features

Everything in one place

No more paper registers or Excel sheets. Manage your entire college from a single app.

✅
Smart Attendance
Track Theory and Lab attendance separately. Color-coded date navigator shows marked and unmarked days at a glance.
📅
Timetable Management
4-layer conflict detection prevents teacher, room, batch, and subject clashes automatically.
🔄
Class Sharing
Substitute teacher feature lets faculty delegate classes. Access expires automatically when the class period ends.
🪪
Digital ID Cards
QR code enabled identity cards for students and teachers. Download as PNG directly from the app.
🔒
OTP Authentication
Secure email-verified login with JWT access tokens and automatic refresh token rotation.
🏫
Multi-College Support
One platform for multiple institutions. Super Admin manages all colleges from a single dashboard.
Access Control

A dashboard for every role

Hierarchical access control — every user sees only what they need.

01
Super Admin
  • Manage all colleges
  • Create admin accounts
  • Platform-wide statistics
  • Unrestricted access
02
Admin
  • Manage one college
  • Add teachers and students
  • Approve subject requests
  • Assign timetables
03
Teacher
  • Request subjects
  • Mark attendance
  • Share classes
  • Post notes and assignments
04
Student
  • View timetable
  • Track attendance
  • Submit assignments
  • Check results
Tech Stack

Built with modern tools

Production-ready, mobile-first full-stack architecture.

React Native Node.js v24 MongoDB Atlas Render Expo EAS Cloudinary Resend Vercel Hostinger DNS

Ready to digitize your college?

Join institutions already using COLLAहUB for seamless management