π Hi, Iβm Marissa.
Physics backbone. ML systems builder.
I turn messy data into optimized, reproducible pipelines β from raw acquisition to model evaluation. I care about rigor, structure, and performance.
Currently building multimodal ML systems, scalable data workflows, and projects that sit at the intersection of modeling, infrastructure, and impact.
If it's complex -- I'm in.
Pinned Loading
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quantum-circuit-builder
quantum-circuit-builder PublicMonorepo for a quantum circuit builder prototype, including a backend API and a frontend web app. Users can build quantum circuits from scratch, run simulations, and compare outputs to target circuβ¦
TypeScript
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credit-default-modeling
credit-default-modeling PublicBinary classification pipeline for loan default prediction. Preprocessing, feature selection, LightGBM, ROC AUC evaluation.
Jupyter Notebook
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data-pipeline-sqlite
data-pipeline-sqlite PublicELT pipeline for e-commerce revenue and delivery analytics. Extract (CSV, API), load (SQLite), transform (SQL, pandas), visualizations, pytest validation.
Jupyter Notebook
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image-classification-api
image-classification-api PublicImage classification API for 1,000+ categories. API (FastAPI, JWT), model (ResNet50, Redis queue), UI (Streamlit), PostgreSQL (users, feedback), Locust stress testing.
Python
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