I need push notifications to work correctly on Android and iOS for a PWA, and also for the native wrapped apps already published on Google Play and Apple App Store. The app is a PWA with AI features, currently live in production. Push notifications are not being delivered, and I’m using OneSignal. The API credentials appear to be correctly configured, so I need an experienced developer to identify what is failing and fix it end-to-end. Scope of work • Diagnose why push notifications are not delivered • Fix OneSignal integration issues (if any) • Ensure correct setup for: • Android (Chrome / Web Push for PWA) • iOS (Safari / WebKit – iOS PWA push support) • Native wrapped apps (Xcode & Android Studio if required) • Test the full flow: • fresh install • permission request • device registration • send test push • confirm delivery Access & collaboration I can: • Share access to dashboards (OneSignal, etc.) • Do a remote session (AnyDesk / TeamViewer / Google Meet screen share) • Give access to: • the Lovable project • Xcode • Android Studio Required experience Please apply only if you have experience with: • OneSignal • PWA web push (Service Workers, VAPID, HTTPS) • iOS PWA push limitations (Safari/WebKit) • Native wrappers and APNs / FCM configuration Deliverables • Push notifications fully working on: • Android PWA • iOS PWA • Native wrapped apps • Short explanation of what was wrong and how it was fixed