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Headshot of Breanna Ranglall
Open to Full-Time Roles Graduating May 2026

Breanna Ranglall

Driven by Data, Inspired by Innovation

Senior at the University of St. Thomas in Computer Science and Data Science. I love taking ideas from concept to reality whether that means prototyping new technology, rethinking existing systems, or designing solutions that didn’t exist before.

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R&D Intern @ 3M

Built an Optuna-tuned Neural Network to speed anti-sparkle film design; translated legacy Fortran to C# to enable virtual physics modeling.

Innovation Scholar - NASA Partner

Interdisciplinary research on neurological diagnostics with commercialization recommendations across biomedical and business perspectives.

SWE Intern @ Cigna

Deployed ML-based recommendation & story-point prediction with TensorFlow/Keras and GPT; React + AWS integration; microservice migration.

  • Leadership: CS Club President, DSA Club VP, RA
  • Toolkit: Java, Python, R, SQL, JS/React, AWS, ML/NN
  • Focus: ML systems, data products, usable software

Organizations I’ve Worked With

Internships, research partnerships, and academic leadership across tech and healthcare.

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