Full-stack developer and game designer. I build production software and multiplayer games with TypeScript, React, Node.js, and game engines.

trynibble.app | Available on Google Play

A production PWA that aggregates food, drug, device, product, and vehicle recalls from government agencies across 13 countries. Users get personalized safety alerts based on dietary needs, allergies, and location.

• Frontend: React + TypeScript, 48 pages, 14 languages, Capacitor for Android
• Backend: Express.js API with 48 automated ingestion pipelines sourcing data from FDA, Health Canada, FSANZ, TGA, EU Safety Gate, RASFF, and 30+ other agencies
• Data: PostgreSQL via Supabase, 108 migrations, full keyword extraction and classification
• Monetization: Stripe + RevenueCat (subscription model)

158K LOC | 1,134 tests | 48 data pipelines | 13 countries | 14 languages

Private repository -- available for code walkthrough in interviews.

Playable | Built for the June Solstice Game Jam

A roguelite deckbuilder where you interrogate AI opponents. About 70% of the opponent's moves are live Google Gemini calls and 30% are deterministic scripts, and you score by catching the fakes, a playable Turing test.

• React 19 + TypeScript + Vite + Tailwind, fully static (GitHub Pages), no backend
• Google Gemini API with multi-model fallback (2.5 Flash-Lite / 2.5 Flash / 3 Flash)
• All visuals generated in CSS/SVG, audio synthesized via Web Audio, CSP locked to Google only

React 19 | TypeScript | Gemini API | shipped

An MCP server that helps teachers differentiate instruction for students with Individualized Education Programs (IEPs). Given a lesson and a student's IEP, the server provides Claude with structured context to produce specific, actionable instructional modifications.

• TypeScript, Model Context Protocol (MCP 1.0)
• Multi-student differentiation with accommodation matrices
• Structured IEP data parsing, lesson plan analysis, and self-regulation checkpoints
• Built for the Waypoint Learning Challenge

48 tests

A multiplayer poker game where the rules mutate every round. Players vote on rule changes that alter hand rankings, card properties, and win conditions.

• TypeScript monorepo: Phaser 4 (client) + Colyseus (server) + shared game logic
• 30-rule mutation system across 3 categories (hierarchy, card property, composition)
• 4-stage hand evaluation pipeline with immutable state
• Full betting engine, spectator system, action replay

9.5K LOC | 180 tests

A Slay the Spire-inspired deckbuilder in Godot 4 with a narrative layer. Features a passion system that shifts combat dynamics based on story choices, and dual-personality characters that evolve across acts.

• GDScript, Godot 4
• Combat engine, procedural map generator, branching event system
• Card/relic pools, status effects, shop and rest mechanics
• Uses the Copy All Errors Godot editor plugin for batch-copying debugger output

6.3K LOC

I contribute to the tools I build on:

• resend/react-email #3572 -- Merged a fix so uploading a template updates the existing Resend template instead of creating a duplicate.
• supabase/postgres-meta #1083 and supabase/postgrest-js #2461 -- A bigint_as type-generation option for int8/numeric columns, so values past 2^53 stay lossless. In active maintainer review, designed together with a Supabase maintainer.