LIVE AT COLLAHUB.ONLINE


management,
digital.

A full-stack mobile platform built for Indian colleges — attendance, timetables, results, assignments, and digital ID cards, unified in one seamless application.

$ curl api.collahub.online
✦ ATTENDANCE TIMETABLES RESULTS DIGITAL ID OTP AUTH MULTI-COLLEGE CLASS SHARING ASSIGNMENTS QR CODES ZERO PAPER ✦ ATTENDANCE TIMETABLES RESULTS DIGITAL ID OTP AUTH MULTI-COLLEGE CLASS SHARING ASSIGNMENTS QR CODES ZERO PAPER
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User Roles
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API Endpoints
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Conflict Detection
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Mobile First
§ Features

Everything in one place.

No more paper registers, scattered WhatsApp groups, or fragmented Excel sheets. Manage your entire institution from a single, well-designed platform.

Smart Attendance
Track Theory and Lab attendance independently. A color-coded date navigator highlights marked and unmarked sessions at a glance.
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Timetable Management
4-layer conflict detection automatically prevents teacher, room, batch, and subject clashes before they occur.
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Class Sharing
Faculty can delegate classes to substitutes instantly. Access permissions expire automatically when the period ends.
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Digital ID Cards
QR-enabled identity cards for students and teachers, generated instantly and downloadable as PNG from within the app.
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OTP Authentication
Email-verified secure login with JWT access tokens, refresh token rotation, and session management built in.
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Multi-College Support
One platform. Multiple institutions. A Super Admin oversees all colleges from a unified control dashboard.
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§ Access Control

A dashboard for every role

Hierarchical access control ensures every user sees precisely what they need — nothing more, nothing less.

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

Built with modern tools.

Production-ready, mobile-first, full-stack architecture — reliable technology that ships fast and scales effortlessly.

React Native Node.js v24 MongoDB Atlas Supabase Render Expo EAS Cloudinary Resend Vercel Hostinger DNS TypeScript JWT Auth Tailwind CSS

" We didn't just digitize paperwork. We unified attendance, communication, academics, and campus operations into one seamless platform. That's the power of COLLAUB. "

Built for Modern Indian Colleges
One Platform. One Campus. Unlimited Possibilities.
READY? DIGITIZE YOUR COLLEGE FREE TO TRY NO PAPER NO EXCEL BUILT IN INDIA READY? DIGITIZE YOUR COLLEGE FREE TO TRY NO PAPER NO EXCEL BUILT IN INDIA
Onboarding · 2 days

Ready to digitize
your college?

Join institutions already running on COLLAहUB for seamless, paperless campus management.