01
ARK
A field operations app for adventure racing squads: training telemetry, live timed races and offline maps in one installable PWA.
- pages
- 30
- API routes
- 51
Work
Case studies.
Each one covers the same five things: the problem, my role, the architecture, two decisions that were hard to make, and what came out. Every claim traces to the repo.
02
Contrail
An Android group-ride app. Friends join with a code, the admin approves them, and everyone sees each other on a live minimap, with an alert when someone leaves the lead's line.
- JVM unit tests
- 232
- security-rules tests
- 36
03
Health Data Bridge
A reusable pattern for getting wearable data off the phone: an Android bridge reads Health Connect and syncs to a small self-hosted API that any app can query.
- Health Connect record types
- 32
- test files across both repos
- 45
04
Recomp 88
A strength-training tracker you can use the second you open it. Guest mode works with no account, and signing in later syncs everything to the cloud without losing a set.
- accounts needed to start
- 0
- tokens per user, read-only
- 10
05
AURA
A social wardrobe app. Photograph a piece and Gemini tags it; describe an occasion and it builds an outfit from clothes you already own. One Next.js codebase ships to web, iOS and Android.
- platforms from one codebase
- 3
- API routes
- 25
06
Atlas
A personal operating system: tasks, projects, habits, weekly commitments, mail and calendar in one place, with an AI agent that can act on it only through a narrow, audited set of tools.
- test files
- 65
- API routes
- 70