Designed Revy, a smart gym band paired with a companion app that automates rep tracking and rest timing so lifters can stay in their workout instead of stopping to count or check a timer.

The starting point was a gap in the market: feature-heavy smartwatches are expensive and overbuilt, while basic fitness bands lack real functionality. Revy sits in between built to do one thing well. I designed around a single core loop (Exercise → Count → Rest → Resume) and made "does this reduce effort?" the test for every decision, since attention and interaction tolerance are both low mid-workout.

The system splits real-time interaction onto the band itself (automated rep tracking, vibration feedback for rest) while the app stays a control layer for customization and progress not something you're expected to check between sets. Ran solo over 2 months, from problem framing through final UI, using Figma for design and Midjourney for visual exploration.