Portfolio
Apps on the App Store
A full-featured Euchre card game for iPhone. Play against AI opponents, track stats, and sharpen your game.
Master Euchre strategy with a built-in coach that analyzes every decision and teaches you to play your best.
An educational deep-dive into the mechanics and tells of Euchre — for those who want to understand every angle of the game.
A standalone Apple Watch app that shows today's four civil twilight times for your GPS location — morning begin, sunrise, sunset, evening end. On-device only. No internet required.
Cryptographically signed, hardware-attested proof of where you were and when — a QR code on your Apple Watch, verifiable by anyone with a phone camera. Part of the PresenceProof platform.
A structured blackjack card counting coach — drills, assessments, and a training path from raw beginner to casino-ready. Sign up to be first in line.