
A production-grade college management platform serving 12K+ active students at SOA/ITER. Replaces scattered WhatsApp groups with a single hub for events, attendance, timetable, notes, PYQs, and AI-powered grade analytics. Source code is private to protect student personal data — architecture deep-dive available on request.
role: Sole developer & maintainer · date: November 2024
// problem
Students had no single platform — everything was fragmented across dozens of WhatsApp groups and manual processes.
// impact
Adopted as the primary campus platform within one semester. Redis caching cut database load by ~70% (measured via pg_stat_statements), keeping responses under 200ms at peak — run and operated by one person alongside a full course load.

