about me

My foster cats eat better than most people I know.

Figuring out how to make that happen is what I love most about machine learning.


Hi, I’m Tanvi. I am an incoming M.S. student in Data Science at Columbia University

and a recent B.A. graduate in Data Science from New York University with a minor

in Chemistry. I currently conduct clinical NLP research at the Icahn School of

Medicine at Mount Sinai. That curiosity extends to my own projects, including

CatCare, a nutrition recommendation system I built and deployed end-to-end.

I’m drawn to work that can bring real change, whether that’s in sustainability,

social good, or responsible AI.

EDUCATION

New York University Courant

B.A. Data Science · Chemistry minor

Sept. 2022 — May 2026

Columbia University

M.S. Data Science · incoming

Sept. 2026 — Dec. 2027

about me

My foster cats eat better than most people I know.

Figuring out how to make that happen is what I love most about machine learning.


Hi, I’m Tanvi. I am an incoming M.S. student in Data Science at Columbia University

and a recent B.A. graduate in Data Science from New York University with a minor

in Chemistry. I currently conduct clinical NLP research at the Icahn School of

Medicine at Mount Sinai. That curiosity extends to my own projects, including

CatCare, a nutrition recommendation system I built and deployed end-to-end.

I’m drawn to work that can bring real change, whether that’s in sustainability,

social good, or responsible AI.

EDUCATION

New York University Courant

B.A. Data Science · Chemistry minor

Sept. 2022 — May 2026

Columbia University

M.S. Data Science · incoming

Sept. 2026 — Dec. 2027

tanvi patel

tanvi patel

my personal portfolio

trp2145@columbia.edu

linkedin

github

highlights

BMEII AI/ML Symposium, 2025

Presented research on transformer-based sentiment analysis in motivational language at the Biomedical Engineering and Imaging Institute, NY Academy of Medicine.

Harvard Hackathon, Top 5, 2025

Built Verus Defense AI, a media authentication dashboard for detecting deepfakes and verifying sensitive imagery integrity.

NYU Courant Institute, 2025

B.A. in Data Science, minor in Chemistry

02 / IN PRACTICE

Experience

Machine Learning Engineer Research Intern

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · SUMMER 2025 – PRESENT

I build NLP pipelines on clinical and psychiatric data to study how language reflects motivation, agency, and mental health. My current work extends a transformer-based sentiment analysis pipeline to examine how motivational agency interacts with treatment outcomes in a 7-Tesla fMRI biofeedback trial for major depressive disorder. I’m currently writing this up as a manuscript.

Data Analytics Research Assistant

SOUTH ASIAN HEALTH AND RESEARCH CLUB, NYU SCHOOL OF GLOBAL PUBLIC HEALTH · MAY 2023 – JUNE 2024

I joined a cross-disciplinary team studying the real-world impact of “Roti,” a social media chatbot delivering dietary health education to South Asian American young adults. I handled survey data analysis and conversation metadata processing, including chi-square analysis, contributing to work published in JMIR Formative Research in 2024.

Data Science Tutor

CENTER FOR DATA SCIENCE, NYU · 2025

I tutored undergraduate students in Principles of Data Science I and II, covering Python, statistics, and applied ML concepts.

03 / BUILT TO LEARN

Projects

Ideas explored through code, research, design, and a willingness to make the first version.

CatCare

A deployed nutrition recommendation system built end-to-end in PyTorch, FastAPI, and React. Combines neural collaborative filtering with AAFCO nutritional compliance to generate personalized food recommendations for cats.

PowerNap

A machine learning pipeline that forecasts hourly grid carbon intensity to help reduce the carbon footprint of everyday computing tasks.

Low-Dimensional Temporal Coding of MT Neurons

An analysis of how visual cortex neurons encode motion direction through temporal firing patterns, not just firing rate. Applied PCA with permutation-based validation to single-unit electrophysiology recordings.

ResuMatch

A Streamlit app that optimizes resumes for specific job postings using NLP-based matching and scoring. Built end-to-end as a group ML course project.

Verus Defense AI

Harvard Hackathon Top 5: a media authentication dashboard combining deepfake detection, metadata analysis, and cryptographic verification for defense teams assessing sensitive imagery. I led the UX/UI design.

Assessing Professor Effectiveness

A statistical deep-dive into what drives professor ratings and whether gender plays a role. Used OLS regression and logistic classification on large review datasets.

Microtrend Radar

A geospatial pipeline detecting neighborhood-level fashion microtrends from resale listing data, using PostGIS, windowed SQL, and trend velocity metrics to surface hyperlocal signals.

04 / SHARED OUT LOUD

Presentations & Publications

Talks, articles, and ideas I’ve shared with others along the way.

PUBLICATION

Ali SH, Rahman F, Kuwar A, Khanna T, Nayak A, Sharma P, Dasraj S, Auer S, Rouf R, Patel T, Dhar B. Rapid, Tailored Dietary and Health Education Through A Social Media Chatbot Microintervention: Development and Usability Study With Practical Recommendations. JMIR Formative Research. 2024;8:e52032.

PUBLICATION

Morris LS, Beltran J, Kvamme T, Butler G, Adams A, Patel T, et al. Targeting the dopaminergic midbrain with precision 7-Tesla biofeedback training in depression: A proof-of-principle randomized controlled trial. Under Review.

PRESENTATION

Patel T. Investigating the Role of Sentiment in Motivational Strategies: Transformer-Based Models. Poster presented at the BMEII AI/ML Symposium, Biomedical Engineering and Imaging Institute, NY Academy of Medicine; 2025.

View Poster

PRESENTATION

Patel T. Investigating the Role of Sentiment in Motivational Strategies: Transformer-Based Models. Poster presented at the NYU Undergraduate Research Conference; 2025.

05 / CARE IN MOTION

CatCare

A nutrition recommendation system built for foster cats that combines personalized machine learning with nutritional standards.

I built CatCare because I couldn’t find a reliable, science-backed way to figure out what my foster cats should actually be eating. Most recommendations online are vague, brand-sponsored, or don’t account for a cat’s individual needs. So I built something that does.

CatCare combines neural collaborative filtering with AAFCO nutritional compliance standards to generate personalized food recommendations for cats.

01 / PROFILE

Start with the cat.

Enter a cat’s age, weight, health considerations, and other essentials. CatCare turns that individual profile into a nutrition-aware starting point.

02 / RECOMMEND

Learn, then verify.

The model learns preference patterns while a compliance layer checks each recommendation against AAFCO thresholds — personalization with a nutritional floor.

03 / TOOLKIT

Built to travel.

PyTorch · FastAPI · React · MLflow · Railway

04 / PRODUCT VIEWS

CatCare cat profile interface
CatCare food recommendations interface

05 / WHAT’S NEXT

CatCare is a starting point. The long-term vision is a tool shelters can use to manage nutrition across large populations of cats with varying needs, and that individual owners can trust when they need real answers, not guesswork.

06 / THE TOOLBOX

Skills & Tools

The technical tools, creative practices, and systems I reach for when it’s time to make something real.

Languages

Python, SQL, R, Java, JavaScript, HTML/CSS

ML & Data Science

PyTorch, scikit-learn, TensorFlow, XGBoost, LightGBM, CatBoost, Optuna, MLflow, SHAP, Fairlearn, conformal prediction

NLP & LLMs

HuggingFace Transformers, SiEBERT, TextBlob, TF-IDF, GPT-4o annotation pipelines, sentiment and agency classification

Geospatial & Earth Observation

Google Earth Engine, Sentinel-2, Sentinel-1 SAR, CHIRPS, PostGIS, NDVI/EVI/NDWI

Data & Engineering

FastAPI, Streamlit, Docker, Railway, PostgreSQL, pandas, NumPy, SciPy

Frontend & Design

React, Framer, Figma

Tools & Platforms

Git, GitHub, Google Drive, PyCharm, Jupyter, VS Code

06 / OUTSIDE THE BRIEF

More Interests

The curiosities, communities, and small obsessions that keep my work connected to the wider world.

Travel

some of my favorite places i’ve been to!

CURRENTLY LISTENING

my current favorite album.

The Cats

MY PERMANENT KITTIES

Lassi

Lassi

Nova

Nova

FOSTER ALUMNI

Azure, Jean, and Bolt

Azure, Jean & Bolt

Azure, Jean & Bolt

Mariposa

Mariposa

Mariposa

What I’m Reading

If Cats Disappeared from the World

Genki Kawamura

A quiet meditation on what we lose when the things we love are gone.

All About Love

bell hooks

The most honest thing written about what love actually requires of us.

My Year of Rest and Relaxation

Ottessa Moshfegh

Uncomfortable, funny, and more relatable than I’d like to admit.