I have an e-commerce mobile app built in Flutter that is already live in beta, but several items are still outstanding and I want to wrap them up quickly. The codebase is solid, yet it needs a round of bug fixing, a handful of new features, and a polish pass on the UI/UX so the shopping flow feels smooth on both iOS and Android. All work is done in Flutter/Dart; the project is managed in GitHub with a Kanban board that clearly marks every open ticket. I will grant you repo access the moment we agree to proceed. Deliverables • Fix all open “critical” and “high” bugs currently tagged in the tracker, ensuring the app passes regression tests on Android (API 24+) and iOS 14+. • Implement the queued features (product wish-list and in-app order tracking) following the existing architecture and coding standards. • Refine UI/UX on the checkout, login, and product-detail screens to match the provided Figma file, paying attention to responsiveness and accessibility. • Submit a clean pull request for each task with concise commit messages; I will handle final merge and store publication. Acceptance criteria • No crash or blocker reproduced during QA testing. • New features work end-to-end with dummy data in staging and real data in production. • Visual differences between the live build and updated Figma are ≤2 px on primary devices. • All Dart/Flutter analyzer warnings resolved. If you are comfortable working autonomously in Flutter, communicating via GitHub Issues and occasional Slack check-ins, this job should be straightforward. I’m ready to start as soon as you are.