Mobile App UI & Features Upgrade

I’m looking for a developer who can jump into my existing mobile app, tighten up the user flow, freshen the look, and roll out a brand-new feature in one concise update.

Here’s what I need tackled:
• Functionality Improvements – specifically, I want a new feature added and fully wired into the current codebase without breaking anything that’s already live.
• UI/UX tune-up – the colour scheme needs a modern refresh, navigation should feel more intuitive, and layout/spacing across screens must look balanced on every device size.

You’ll start by reviewing the current repository, proposing a lightweight architecture plan for the feature, then moving straight into implementation and design adjustments. A short round of QA, followed by test builds (iOS and Android), and we’re set.

Acceptance is simple: the new feature works end-to-end, all updated screens match the approved mock-ups, and the store-ready builds pass my smoke tests. Let me know your timeline and any clarifying questions, and we can kick off right away.