I want a complete, production-ready mobile application that lets homeowners and tradespeople meet, post work, and close deals from their phones. The build must run smoothly on both iOS and Android and include everything from the user interface to the backend and admin tools. Core experience • Two clear user roles: homeowners create jobs, tradesmen bid using a credit-based subscription. • Homeowners can write detailed job descriptions, attach photos or PDFs, and slot each job into a category before publishing. • Tradesmen browse, spend credits to bid, message the client, and track awarded projects. • A secure payment gateway sits behind the subscription and any in-app fees. Embedded AI • Automated job recommendations surface the most relevant new posts to each tradesman as soon as they arrive. • A budgeting engine analyses the scope, attached images, and historic data to suggest a realistic cost range the moment a homeowner drafts a job. Deliverables 1. Native or cross-platform codebase compiled for the latest iOS and Android versions. 2. Cloud-hosted backend (API, database, authentication, payments, AI micro-services). 3. Admin console for user management, credit packages, dispute handling, and analytics. 4. Testing suite, build scripts, and clear deployment documentation so I can push future updates without external help. Acceptance The app must pass store reviews, run with no critical errors on recent devices, and produce AI recommendations within a couple of seconds on an average 4G connection.