Software Developer

Areng

I build tools and apps in my free time, from the small and quirky to the genuinely useful. Clean code and readable projects matter to me.

Projects

Things I've built. Filter by technology or search by name.

SmartLung

A proof-of-concept breathing trainer for elderly patients, built for WICO 2026: an ESP32 touchscreen device reading real pressure and pulse-ox sensors, a Go API that verifies each device by its signature, and a Next.js dashboard for clinicians.

AlgebraLoop

Math practice from Algebra 1 to AP Calc, with every problem generated and graded in the browser. Tests generate thousands of problems to keep the grader honest.

Website

This site. Next.js with no backend, filterable projects and animated transitions.

Skills & tools

Languages, frameworks, and design tools I use to ship projects.

Languages

Java

Game logic for a Minecraft minigames server: KitPVP Duels and Extreme Hide and Seek.

1 retired project

Swift

Picking up native Apple development. Nothing shipped yet.

No projects yet

Frameworks

Tools

Design Tools

Adobe

Photoshop and Illustrator for logos, icons and UI assets.

No projects yet