Hi, my name is

Seth Gasiorowski

Dad. Developer. Always Building.

About Me

I'm an integration engineer who cares about building things that actually help people. Outside of work, you'll usually find me on a mountain bike trail or tinkering on Phase, a free and private journaling app I built for anyone who needs a space to think clearly.

Dad

Proud dad, first and foremost. Everything else comes after that.

Outdoors

Mountain biking is my escape. Nothing clears the mind like a challenging trail.

Building

Currently building Phase, a free and private journaling app.

Growth

Always looking to sharpen my craft and learn from the people around me.

Resume

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What I'm Building

Technical Project

Healthcare AI Context Pipeline

An end-to-end pipeline that turns a raw HL7v2 event into structured clinical context for an AI agent—parsing ADT, ORU, SIU, and RDE messages, enriching them from a FHIR R4 API, then normalizing and validating the result through a clinical quality gate. The assembled context drives a Claude-powered patient conversation, and the outcome is emitted as conformant FHIR DocumentReference, Task, and Flag resources for write-back.

HL7v2 → FHIR R4
Clinical Validation Gate
AI Agent & FHIR Write-Back
HL7v2ADT / ORU / SIU / RDEFHIR R4PythonClaude APIMulti-Tenant Config
See it run →
Passion Project

Phase

Your secure space to journal life's phases. A free, encrypted journaling app that keeps your thoughts truly private. Built by a user, for users—because journaling shouldn't mean giving up your privacy.

AES-256 Encrypted
Free Forever
Mental Health Tools
ReactLocal-OnlyCBT & DBTMood TrackingWeb
In Development — check out our interactive demo!
Visit Site →

Let's Connect

Want to chat about Phase, swap trail recommendations, or just connect? I'd love to hear from you.