Aaron Moeller

[email protected]
> SYSTEM.LOAD(TEMPO)
LANG: Dart, Kotlin, Swift
FRAME: Flutter, Material Design
INFRA: SharedPreferences, Android Alarm Manager Plus
API: AdMob, In-App Purchase, Just Audio
ARCH: Service-oriented, StatefulWidget (local-first)
"Cross-platform mobile app with local persistence and native integrations."
Tempo Coffee Timer
Tempo Coffee Timer

A precision timer application for coffee brewing enthusiasts, designed to enhance the pour-over experience.

Download on the Apple App Store
> SYSTEM.LOAD(MERCHTALLY)
LANG: TypeScript, JavaScript
FRAME: React, Express.js, Vite
INFRA: Ubuntu VPS, Nginx, PM2, PostgreSQL, Amazon S3
API: Drizzle ORM, Gemini API, Resend
ARCH: Full-stack monorepo, SPA, REST API
"Full-stack inventory system with AI vision models and background jobs."
MerchTally
MerchTally

Inventory management for your retail business. Drop in your sales documents. AI vision extracts the data. Your inventory updates itself.

Visit MerchTally
> SYSTEM.LOAD(DEFINENORTH)
LANG: TypeScript
FRAME: React, Vite, Tailwind CSS
INFRA: Cloudflare Pages, Cloudflare Workers
API: Gemini 2.0 Flash API, Zustand, html2canvas
ARCH: SPA, Serverless
"React SPA with Cloudflare Workers backend and AI-generated plans."
Define North
Define North

Define the goal. Design the path.

Start with just a North Star goal, a supporting statement, and your key weaknesses. Using Harada-inspired pillars, our AI partner helps you break that ambition down into a detailed, step-by-step execution plan tailored to you.

Visit Define North
> SYSTEM.LOAD(HISTORY_EXPLORER)
LANG: Dart, JavaScript, Swift, Kotlin
FRAME: Flutter, Express.js
INFRA: Ubuntu VPS, Nginx, SQLite, Hive
API: Google Maps, Perplexity, Gemini, Grok, ElevenLabs
ARCH: MVVM, Service-oriented, DI
"Flutter app with multi-LLM integration for location-based AI content."
Coming Soon
Historical Explorer
Historical Explorer

Discover the hidden stories of any location worldwide. Connect with local history, find fascinating places to visit, and experience the world through a new lens.

> SYSTEM.LOAD(GIS_INSIGHTS)
LANG: Python, JavaScript, HTML/CSS
FRAME: Flask, SQLAlchemy, Mapbox GL JS
INFRA: PostgreSQL, SQLite, Railway
API: Mapbox, Google OAuth, GeoPandas
ARCH: MVC, RESTful API
"SaaS for GPS data visualization with interactive maps and geospatial processing."
Coming Soon
Customer Insights GIS

Autonomously analyze customer data with powerful geographic visualization. Discover where your sales originate, visualize sales volumes, and unlock valuable insights about your customer base.

Explore Art
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