Gino Kaleb gino kaleb SYS ADMIN
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POIUANL — Preregistration and AFI discovery

POIUANL is an app built for the phone: it helps you find UANL's Integral Formation Activities (AFI), filter them, and preregister. All the information in one place, with capacities and registrations that are easy to manage.

Priorities
  • Usability
  • Synchronization
  • Institutional integration

Short summary

You search for an AFI, filter it, check the details, and preregister. That's the whole flow. The app centralizes the information and controls the capacities so the process is quick and leaves a record.

Real purpose

Modernize how the community finds AFI activities and signs up. The prototype shows what an up-to-date flow could look like (think e‑UANL / digital campus), with far less friction than today's institutional systems.

Key features

  • Mobile-first: optimized for small screens and on-campus use
  • Clear flow: search → filter → view details → preregister
  • Immediate feedback and temporary capacity locking to prevent overbooking

Technologies

Leaflet · React · Tailwind · TypeScript

Deployment

Cloudflare Pages

Design and accessibility

Made for the phone and for quick reading: clear hierarchy, large touch targets, accessible states. Maps run on Leaflet, which works really well on mobile.

Challenges and learnings

  • Prevent overbooking through temporary locks and fast synchronization between list and map.
  • Show relevant information without overloading the mobile view.
  • Design verifiable exports (CSV/JSON) for institutional auditing.

Impact and institutional value

Less administrative load and less confusion from scattered information. Registrations become traceable, and students get one single place to find and manage their AFI activities. It's meant as a prototype to show the authorities and push for integration with the university's systems.