Hello, I'm Juyoung Kim

8/5/2026

Product engineer in San Francisco building consumer AI, computer vision systems, and immersive XR.

Open Sourcing ImmersiveWatchParty

8/4/2026

(Open Source, visionOS, RealityKit) Why I'm open-sourcing the SharePlay co-watching SDK, and what's still missing from Apple's native APIs.

SHARP Memories

1/13/2026

(iOS, Next.js) Converting 2D photos into immersive 3D Gaussian Splats using a serverless, event-driven architecture.

Immersive Watch Party SDK

11/20/2025

(visionOS, RealityKit) A drop-in binary framework for synced, social video playback on Apple Vision Pro.