I’m building a business-focused consultation app that runs on iOS, Android, and the Web. Most of the user experience will be a helpful for their business and session-management flow, yet I want a small but smart AI layer to elevate it beyond a simple calendar tool. Scope of work 1. Design and build the full stack for iOS, Android, and a responsive Web dashboard. 2. Integrate a calendar service (Google, Outlook, or similar) and payment gateway. 3. Implement AI micro-services for the two features above—open to TensorFlow Lite, Core ML, or a hosted inference API if that speeds things up. 4. Produce clean, documented code plus a short hand-off guide so my in-house team can maintain it. Acceptance criteria • Single code-base builds cleanly for all three platforms. • Scheduling logic resolves conflicts in under two seconds and surfaces clear user feedback. • Recommendation engine returns a ranked consultant list with confidence scores. • End-to-end QA passes on current iOS/Android OS versions and the latest two major browser releases. If you’re comfortable stitching together mobile frameworks (Flutter or React Native are fine), hooking up calendar/payment APIs, and dropping an AI micro-service into the mix, let’s talk about timelines and milestones.