I’m ready to commission a full-featured mobile application that supports a professional conference from start to finish on Both iOS and Android. At its core the product must handle User registration and login smoothly, let attendees browse, filter, and save sessions through robust Schedule and agenda management, and encourage engagement through rich Networking features. Here is what I need the finished product to do: • User registration and login: secure email or social sign-up, password recovery, and GDPR-compliant data handling. • Schedule and agenda management: dynamic session list, personal “My Agenda,” push reminders, and real-time updates if a room or time changes. • Networking features: – In-app messaging for one-to-one or small-group chat. – User profiles with photo, bio, and interests. – Social media integration so attendees can link their LinkedIn or X (Twitter) accounts and share highlights directly. The experience should feel native, fast, and consistent on both platforms. I’m open to React Native, Flutter, Swift / Kotlin, or another framework if you can justify the choice and guarantee App Store and Google Play acceptance. Deliverables will include: 1. UX/UI design files (Figma, XD, or Sketch). 2. Source code with clear documentation. 3. TestFlight and internal Google Play builds for iterative testing. 4. A short hand-over guide so my in-house team can manage future updates. I’ll supply branding assets, a tentative session list, and API endpoints for content once we start. Please outline your preferred tech stack, any similar apps you’ve shipped, and an approximate timeline from kickoff to store submission.