Flutter App Enhancement & Fixes

I have a production-level mobile application built with Flutter. The backend services are written in PHP and connect to both MySQL and Microsoft SQL Server databases. The codebase is stable in day-to-day use, yet a handful of bugs still slip through and several new features are on my roadmap.

Here’s what I need next:
• Analyse the current Flutter code, identify reproducible crashes, UI glitches, or slow screens, and patch them without regressing existing functionality.
• Extend the PHP API where required and make sure data flows cleanly between MySQL, MS SQL Server, and the app.
• Implement a small set of new features that we will finalise together (for example, additional push notification logic or an upgraded authentication flow).
• Document every change and submit clean, well-commented pull requests so I can review progress easily.
• Supply a brief release note and build instructions at hand-off so I can push the update to both app stores without surprises.

Acceptance criteria: zero critical errors in the latest build, successful end-to-end tests covering the new functionality, and all code merged into the main branch.

If you are comfortable jumping between Flutter, PHP, MySQL, and MS SQL Server and can communicate clearly while you work, let’s talk through the feature list and get started right away.