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alfredoleon25/README.md

Alfredo Leon Pumacallahui

ml engineer | cs @ Temple University | building ai for good

LinkedIn Instagram Portfolio Email GitHub

School GPA Location

tech stack

Python C++ JavaScript React AWS PostgreSQL Git

specialties: rag systems • llms • vector databases • ml platforms • vibe coding

experience

MissionML
Fox School of Business
Research Assistant
Aug 2025 - present 		NYU
HCI Lab
Undergraduate Researcher
Dec 2025- present

featured projects

health risk prediction app

ml-powered system for predicting user health risk patterns
python machine learning data science jupyter • ~90% prediction accuracy

StudyPal

collaborative study and idea-sharing platform
typescript web development • built for streamlined academic workflows

portfolio website

personal portfolio showcasing projects and experience
html css javascript • clean, responsive design

smart accounting dashboard

financial data import and visualization platform for businesses
python data analysis dashboards • simplifies complex financial insights

storm path visualizer

real-time hurricane tracking and storm path visualization tool
python tkinter data pipelines • integrates 10+ public datasets

quick facts

  • Obsessed with building things that matter
  • Gaming & chess enthusiast
  • Multilingual, working toward three languages
  • Powered by ambition and my mom’s sacrifices

let's connect

open to: collaboration • mentorship • speaking • internships • post-grad opportunities • starting a company

LinkedIn Instagram Email Portfolio

Pinned Loading

  1. Health-Risk-Prediction-App- Health-Risk-Prediction-App- Public

    A full-stack application that leverages the Delphi 2M model to assess user health data and predict risk patterns with 90% accuracy.

    Jupyter Notebook

  2. Smart-Accounting-Dashboard Smart-Accounting-Dashboard Public

    A website that lets businesses import financial data to ease data analysis and make things much easier to read.

    Python

  3. storm-path-visualizer storm-path-visualizer Public

    An interactive Python application using Tkinter to track hurricanes in real time, visualize storm paths from 10+ public datasets, and streamline data processing with automated pipelines.

    Python

  4. StudyPal StudyPal Public

    A place where ideas come together

    TypeScript

  5. alfredoleon25 alfredoleon25 Public

  6. portafolio portafolio Public

    CSS