My past work

Professional experience

Founding Software Engineer

Coco Health

September 2025 – September 2026 · San Francisco, California

I helped build and operate the production software behind an AI consumer health product. I worked on real-time agent experiences, core backend services, model and data infrastructure, and the systems that made the product dependable in production.

As the team and product evolved, I moved from shipping foundational features to owning larger platform problems, improving reliability, and designing systems that could support new agent capabilities safely.

Product engineering

PioneerMart

Lead Developer · January 2025 – May 2026

A marketplace for the Grinnell community that reached more than 300 students in its first week. I led development across the mobile app, backend, real-time messaging, authentication, moderation, storage, and production deployment.

It continues to run today for the Grinnell community and is maintained by students at the college!

GitHub Privacy policy

Research

OCR and multimodal language models

Grinnell College · Summer 2025

Built a benchmarking pipeline for post-correcting OCR across more than 400 pages of historical text and standardized the workflow for a five-person research team.

Publication

Open source

LlamaIndex and FastMCP

Contributed fixes to developer tooling and JSON Schema generation in two widely used AI and Python projects.

LlamaIndex PR FastMCP PR

Machine learning

Heartbeat time-series classification

PyTorch · InceptionTime · scikit-learn

Trained and evaluated an InceptionTime convolutional model for normal-versus-abnormal heartbeat classification, reaching 86.6% test accuracy and a 0.868 weighted F1 score.

GitHub