Replaces an institute’s paper attendance and spreadsheets with one system split across three role-specific apps.
A complete LMS with three role-specific Flutter apps (Admin, Teacher, Student) over a Node.js + MySQL backend — attendance, course/batch management, performance analytics and reporting.
TrackMyBatch is a complete Learning Management System for educational institutes, delivered as three specialized Flutter applications — Admin, Teacher and Student — over a shared Node.js/Express + MySQL backend.
The Admin app controls the whole institute: students, teachers, courses, batches and detailed reports. Teachers mark attendance, track performance, manage assignments and communicate with students. Students access courses, attendance, performance metrics and announcements.
The system features real-time sync, PDF report generation, Excel import/export and rich charts, all built on role-based access control across the three apps and a published Android release.
The problem
Institutes ran attendance, performance and communication on paper and spreadsheets, with no single system connecting administration, teachers and students.
The solution
Built an LMS with three role-specific Flutter apps over one Node.js/Express + MySQL backend, giving each role exactly the tools they need with real-time sync and rich reporting.
Technical stack
Frontend
Flutter
GetX
Backend
Node.js
Express.js
Data
MySQL
Infrastructure
PDF Generation
Excel Integration
REST APIs
System architecture
1
Node.js / Express REST API with MySQL as the system of record
2
Three Flutter apps (Admin, Teacher, Student) consuming the shared API with role-based access
3
PDF generation and Excel import/export for reports; charting for analytics; real-time data sync
Engineering challenges
Challenge
Three audiences needed very different, permission-scoped experiences.
How I solved it
Separated concerns into three role-specific apps backed by one API with role-based access control.
Core features
Three role-specific apps (Admin, Teacher, Student)
Real-time attendance tracking
Course & batch management
Performance analytics & reports
PDF report generation and Excel import/export
Interactive charts & graphs
Assignment and announcement management
Role-based access control with real-time sync
Results & impact
Digitized end-to-end academic operations — automated attendance, performance tracking and institute-wide communication — in a published, multi-role product.
Screenshots
What I learned
Role-specific apps over a shared API keep each experience focused while reusing one backend.
