Flutter App UI Redesign

I'm looking for a talented UI designer to revamp the user interface of my existing Flutter-based shopping list app. The current design is outdated, and I want it modernized to be clean, intuitive, and user-friendly. Efficiency and aesthetics are key.

What You'll Do:
* Review screenshots of the current UI (provided)
* Redesign key app screens with a fresh, modern look
* Focus on usability, clarity, and consistent visual style
* Deliver Figma (or similar) design files for developer handoff

Requirements:
* Proven experience in mobile UI design (please share your portfolio)
* Ability to suggest improvements to layout and user flow

Deliverables:
* Redesigned mockups for key app screens
* Design assets in an editable format (Figma, Sketch, Adobe XD, etc.)

Please include relevant samples of past app UI work in your proposal. I’ll share screenshots of the current UI with shortlisted candidates.