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# Erasmus Student Network UAM Madrid - Projects

**Date:** December 2024 - March 2026
**Technologies:** Node.js, TypeScript, MongoDB, Next.js, React, Tailwind CSS, Framer Motion, Better Auth, Google Apps Script, Python, Selenium, JavaScript, Cloudflare Workers

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## Overview

This folder collects three production systems built to digitize and automate core operations at ESN UAM Madrid, the local section of the Erasmus Student Network at Universidad Autonoma de Madrid. The work spans a secure internal portal for organizational processes, a full-stack ERP for volunteer recruitment, and a serverless monitoring system for public funding opportunities.

## Sub-Projects

### Internal Management Platform

A secure, single-page application that orchestrates three critical organizational processes through a unified tabbed dashboard: semesterly committee restructuring, anonymous performance evaluations, and administrative oversight of membership roles. Previously scattered across Google Forms and spreadsheets, these workflows now run under a semester-scoped global configuration that controls process availability, active terms, and tiered role-based access. Features include drag-and-drop committee ranking with mandatory motivation notes, real-time autosave evaluation forms with deanonymized results for leadership, and inline membership editing with automatic board role propagation across semesters.

### Recruitment Platform

A full-stack ERP managing the end-to-end volunteer recruitment pipeline, from form ingestion through Google Apps Script to multi-phase interview scheduling and final collaborative deliberation. The platform handles four distinct user roles (admins, recruiters, tutors, and candidates) with tailored permissions and interfaces. Key systems include a configurable form ingestion pipeline that maps Google Form fields to internal candidate properties, nested Map-based interview opinions for atomic feedback updates, a candidate lifecycle engine with business-specific phase transitions, and relational analytics including a newbie vote graph for network analysis of peer selections.

### Subsidy Web Scraper

An automated monitoring system that tracks open subsidy applications from Universidad Autonoma de Madrid and the Comunidad de Madrid, notifying the board via formatted HTML emails when new opportunities appear. Evolved from a local Python + Selenium script into a serverless Cloudflare Worker running on a daily cron schedule. The production deployment uses native fetch and regex-based HTML parsing to eliminate browser overhead, with title-based deduplication against Cloudflare KV and source-aware email styling (green for UAM, red for regional government).

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## Sub-Projects in this Folder

- **Internal Management Platform** ([/projects/esn/management-platform.md](https://tablerus.es/projects/esn/management-platform.md))
- **Recruitment Platform** ([/projects/esn/recruitment-website.md](https://tablerus.es/projects/esn/recruitment-website.md))
- **Subsidy Web Scraper** ([/projects/esn/subsidy-scraper.md](https://tablerus.es/projects/esn/subsidy-scraper.md))