Ionic OneSignal Alert Routing

Job ID: 40144194

Budget: $10 – $30 AUD

I already have a Capacitor-based Ionic React app in production. What I still need is a clean OneSignal integration that recognises incoming alert notifications and, when the user taps them, takes them straight to a custom in-app screen that shows the alert’s full details.

Scope of work
• Add the official OneSignal SDK to the current Ionic Capacitor project and wire up push permissions for Android and iOS.
• Implement the notificationOpened handler so that only notifications flagged as “Alert” trigger the deep-link logic; other types can keep the default behaviour.
• Create or hook into a CustomAlertPage (Angular / React / Vue—the stack the project already uses) and pass the full payload so the page can render the title, body and any additional data.
• Ensure the solution works from a cold start as well as when the app is already in memory.
• Provide the final code, import statements, and short build/run notes so I can reproduce the setup locally and in CI.

Acceptance criteria
1. Tapping an alert notification always opens CustomAlertPage.
2. The page consistently displays all notification details.
3. No regressions to existing navigation or non-alert notifications.

If this fits your expertise in Ionic, Capacitor and OneSignal, I’ll share the repo and keys so we can get started right away.