CoolLib — Native iOS Client
SwiftUI Swift 6 SwiftData R2 / S3
Native iOS client for CoolLib, built with SwiftUI, offline-first storage, and Cloudflare edge media delivery.
Apple Platform
Native UI with Distributed Backend Integration
Built with SwiftUI and Swift 6, featuring offline persistence, async networking, and direct Cloudflare R2 media uploads.
Swift Concurrency
Async/await workflows for responsive UI and background synchronization.
Offline-First Storage
SwiftData persistence with reliable local caching and sync support.
Edge Media Uploads
Direct uploads to Cloudflare R2 using secure S3 presigned URLs.
Native iOS
Async/Await
Cloudflare R2
Live demo connected to the production backend stack.
Engineered with passion by Ryan Su © 2026
Engineered with passion by Ryan Su © 2026