Enterprise-Grade Medical Website & App

I need a developer-designer who can take a consumer-facing medical concept and turn it into a seamless experience across web, iOS, and Android. The end product must feel as smooth as any top B2C service while still meeting the higher expectations users have when their health is involved. Modern visuals, intuitive flows, and friction-free interactions are absolutely non-negotiable. Scope • Full UX research and journey mapping for both the marketing website and the companion mobile app. • High-fidelity UI designs, clickable prototypes, and the final production build for web plus native or cross-platform releases on iOS and Android. • Scalable, enterprise-grade architecture that keeps pages light and responsive without sacrificing security or performance. Because usability is paramount, I’m looking for someone who can justify their design choices with data or proven patterns, then execute pixel-perfect builds. Clean code, accessibility best practices, and thoughtful error states should all be second nature to you. Deliverables 1. Responsive website ready for launch. 2. iOS and Android apps published to their respective stores. 3. Design system (colors, type, components) and source files. 4. Handoff documentation that lets my internal team extend or maintain the product. To apply, share past work that proves you have already shipped user-centric web and mobile products—medical or similarly regulated domains are a plus. Include direct links, store listings, or live sites so I can experience them firsthand.