I build software that businesses trust. 

Runs personalized glucose and heart-rate forecasts on-device with Core ML and integrates Apple Health, Dexcom, Strava, and Tandem — with one hard rule: it never recommends insulin doses.

Swift · SwiftUI · Core ML · Supabase/Postgres · Firebase · HealthKit

As tech lead I own its release discipline: staged rollouts behind build flags, a staging→production pipeline, per-PR QA verification, and conventional-commit automation that writes its own release notes — so the team ships daily without breaking a system people depend on.

React · Node · PostgreSQL/RDS · AWS · CI/CD

The Python ETL on AWS Lambda extracts from Airtable, applies transforms, and idempotently upserts on a composite key, with secrets in AWS Secrets Manager. A reporting schema maps operational data into compliance exports — replacing manual reformatting with a repeatable SQL SELECT — behind a dual-write transition layer with zero downtime.

AWS (RDS · Lambda · Secrets Manager) · PostgreSQL · Python · ETL · 3NF

It turns each meeting summary into context-specific tasks pushed straight into your task manager, so what you saw and what you said stay connected.

Swift · SwiftUI · ScreenCaptureKit · React · TypeScript · Python · Firebase · Gemini

Everything stays on-device — no audio leaves the machine — and I drove the phased build through Claude Code with measured latency gates before each stage shipped.

Python · local speech-to-text models

The pipeline cross-references CDE audit lists against Alma SIS exports to flag unenrolled or misclassified students, and generates the formatted distance reports required for audit submission.

Python · Alma SIS exports · report generation

Built the supporting tooling too: a FERPA compliance-checking slash command and a stress-test harness with sanity/smoke/stress phases, plus a phased execution model with explicit human approval gates — so AI accelerates implementation while security and compliance decisions stay under engineering control.

Claude Code · custom MCP tooling