I am building a full-scale ride-sharing platform and need a seasoned product designer to shape the entire user experience for iOS, Android, and a responsive web dashboard. The core journeys—booking a ride, following the driver in real time, paying in-app, and leaving ratings—must feel effortless and consistent across every device. I already have functional requirements and brand guidelines; what’s missing are polished design assets my developers can run with. You’ll turn the flows into wireframes, high-fidelity screens, and clickable prototypes that clearly demonstrate: • Real-time GPS tracking on a live map • A secure, intuitive payment gateway flow (card and wallet) • Post-trip user ratings and review screens for riders and drivers Deliverables I expect at the end of the engagement: 1. User flow diagrams covering passenger and driver apps plus the web booking portal 2. Low- and high-fidelity mock-ups for iOS, Android (respecting each platform’s UI conventions), and responsive web 3. Interactive prototypes built in Figma (or a comparable collaboration tool) 4. A consolidated design system: typography, colour palette, icons, and reusable components 5. Developer-ready design specs and asset exports Acceptance Criteria • All screens reflect the above three features end-to-end without missing states • Design hand-off links open without broken assets or missing fonts • GPS map elements use real map tiles and show location updates in prototype form • Payment and rating flows require no extra clarification from engineering If you have a portfolio featuring mobility, logistics, or on-demand services, I’d love to review it. Let’s make a ride-sharing experience that feels as smooth as the ride itself.