This Jekyll-based blog site! Self-referential! It uses Material Design Lite with some custom extensions (including my jekyll-rmagick plugin).

Hubitat driver integration for the Ring Keypad Gen 2 device. This is based on combining several different community drivers together along with my own improvements.

Freelance project; a web generator of plumbing and natural gas architectural riser diagrams.

A winning hackathon project emulating the live monitoring features of Linode's Longview.

An implementation of a classroom quiz system, similar to the commercial iClicker, that uses WebSockets for realtime communication with a mobile app.

A Jekyll Plugin for processing images via rmagick - it powers the header images on this very site!

An android library that stores HTTP cookies in SharedPreferences for persistence betwen app sessions.

Simplified OAuth2 Implicit Grant client built on Retrofit.

Quick and dirty Google App Engine (legacy) SMS-based event planning system.