Rangel

Projects

5 things I've built, newest first. Each one opens a write-up of how it works.

  1. Web app · 2025

    Judgify

    Assigns faculty judges to research posters with an integer program, collects scores from judges' phones, and ranks posters with per-judge z-score normalisation.

    • Next.js
    • TypeScript
    • Supabase
    • Flask
    • PuLP
    • SPECTER

  2. Mobile app · 2024

    WalkSafe

    1st place at CuseHacks 2024. A React Native safety app for Syracuse that reroutes walks around crime hotspots scored from 8,346 police reports, tracks family on a live map, and sends an automatic check-in when you get home.

    • React Native
    • Expo
    • Supabase
    • Flask
    • Pandas
    • Google Maps

  3. Web app · 2023

    FindX

    A Django web app that checks a citizen's photo against registered missing-person cases with DeepFace (VGG-Face) and, on a match, alerts the nearest police station and the station that owns the case.

    • Python
    • Django
    • DeepFace
    • OpenCV
    • SQLite
    • Bootstrap

  4. Web app · 2023

    AgroBasket

    AgroBasket

    1st place at a hackathon in 2023. A Django marketplace where farmers list produce and customers buy it directly. Separate farmer and customer apps share one Django auth system, and each customer gets a single open cart whose totals are worked out from its line items.

    • Python
    • Django
    • SQLite
    • JavaScript
    • Bootstrap

  5. Web app

    Anonimo

    Anonimo is a mental health support platform that provides anonymous peer-to-peer support through real-time chat, community forums, and professional resources. The platform prioritizes user privacy while fostering a supportive environment for mental wellness.

    • React
    • Node.js
    • Socket.io
    • MongoDB
    • Express