Flutter App Upgrade & Branch Integration -- 2

I have a production Flutter app backed by Supabase that is due for a simultaneous iOS and Android release in five weeks. To hit that deadline I need a developer working on an Apple-silicon machine (M1 or newer) who can jump straight into the existing codebase, tidy up the rough edges, and deliver the next feature set.

The priorities are:
• Replace our current Firebase dynamic-link implementation with Branch (including deep-link routing, attribution, and test coverage).
• Overhaul the user-authentication flow: new UI, stronger validation, password-reset, social sign-ins already configured in Supabase.
• Add in-app push notifications using Supabase Edge functions and Firebase Cloud Messaging / APNs.
• Refresh several screens for a cleaner, more responsive UI that behaves correctly across varied resolutions and aspect ratios.
• Track down and resolve feature-level malfunctions reported by QA; most relate to state management and the media uploader.

You’ll receive:
– Private Git repository access, Supabase project keys, and Branch credentials.
– A backlog in Linear with clear acceptance criteria for each ticket.
– Fast turnaround on code reviews and design assets.

Success means every ticket in the sprint passes our automated test suite, compiles cleanly in Xcode and Android Studio, and is ready for TestFlight / internal Play Store testing by the end of week five.

If you’re fluent in Flutter, Dart, Supabase, and the Branch SDK, and you have an M1+ Mac ready for builds, let’s talk.