I need an all-rounder who is equally comfortable in Flutter, Laravel and core PHP to jump into my existing codebase and solve two blocking issues: 1. The payment gateway is set to auto-capture but every transaction now stalls in a “pending” state until I trigger a manual capture from the dashboard. Once your fix is live, a successful charge should appear as “paid” instantly and the related order status must update in the database without manual intervention. 2. Push notifications generated inside the app are never shown to the user, even though the logic for triggering them already exists. Email and SMS are fine; only the in-app channel is silent. I expect users to receive real-time alerts—especially the payment success message—across both Android and iOS builds. You will be working in a live production environment that uses: • Flutter (latest stable) for the front end • Laravel 9 for the API layer • A small legacy module in plain PHP that still handles a few cron tasks • Firebase Cloud Messaging for push delivery • A Stripe-based payment flow (server-side capture) Please come prepared to trace the full request cycle, patch the capture logic, and test notifications end-to-end. Deliverables are a clean Git commit (or pull request) with the fixes, along with a short changelog and steps I can follow to reproduce the solved scenarios on staging.