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Stanford, CA

Isaias Martinez

Bioengineering B.S. (Honors) · Computer Science M.S. @ Stanford

Bioengineer and software developer building AI and data systems for healthcare, security, and biomedical research.

Portrait of Isaias Martinez
Focus
  • Software & AI for Healthcare
  • Machine Learning & LLMs
  • Biomedical Data & Imaging
  • Biosecurity & Health Systems

I'm a Stanford student finishing a B.S. in Bioengineering (with Honors) and a coterminal M.S. in Computer Science. I build software, AI, and data systems that live where medicine meets engineering — from agentic AI for enterprise security to pipelines that quantify blood flow from MRI.

I'm interested in software engineering and applied-ML roles at the intersection of healthcare, security, and data systems — and I'm always glad to talk about biomedical computing or interesting infrastructure problems.

More about me

Selected work

Featured projects

2026

Circumflex — Neonatal Photoacoustic Oximeter

Two-quarter capstone: a miniaturized transesophageal photoacoustic oximetry probe to non-invasively measure pulmonary venous oxygen saturation in neonates with congenital heart disease.

  • Medical Devices
  • Biosensors
  • Photoacoustics
  • Hardware
2025

Implementing GPT-2 from Scratch

A decoder-only Transformer built in the GPT-2 style, adapted across sentiment analysis, paraphrase detection, and sonnet generation — comparing full fine-tuning to LoRA, ReFT, and DPO.

  • NLP
  • Transformers
  • PyTorch
  • LoRA
All projects

Let's work together.

Whether it's a research collaboration, an internship, or just an interesting systems problem — I'd love to hear from you.

Get in touch