Louis Chen

Swift (macOS / iOS)
SwiftUI
AVFoundation / Vision (video processing)
Indie app distribution (App Store, Product Hunt)
UI tooling & workflow automation

Designing better feedback loops in small tools
How developers actually use animations in real products (not just demos)

Building small, focused macOS & iOS tools for developers and designers.
- TransMov — turn videos into clean animations on macOS
- PurrrrrFocus — a minimal Pomodoro timer with a focus ritual on iOS

Happy to chat about:
building small macOS/iOS apps
indie developer workflows
getting real user feedback for niche tools