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Software Engineer - Systems & Intelligent Applications

Aaron Lee

I build deliberate software systems that connect intelligent models with usable interfaces. My focus is thoughtful engineering, clear tradeoffs, and shipping real, extensible work.

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What I Build

Intelligent applications that expose ML systems through usable interfaces

Full-stack systems designed with clear architectural boundaries

Practical tools built to explore real engineering tradeoffs

Featured Project

ProfitGauge dashboard preview
Live project

ProfitGauge

Build

Analytics web app

Focus

Profit modeling

State

Live deployment

Delivery profitability analytics turn payouts into real profit. ProfitGauge is a delivery profitability analytics web app that models vehicle operating costs and calculates true net earnings from logged delivery shifts. It converts gross payouts into real profit using a configurable cost-per-mile engine and presents results in a clean dashboard with timeframe toggles.

Stack

Next.js (App Router)Drizzle ORMSQLite / libsqlTypeScript

Links

Open live siteView repository