I want to take a fresh utility app from concept to live launch with one non-negotiable goal: dependable, 100 % profitability. Your job is not only to build a sleek, reliable app but to weave in a rock-solid revenue model that can justify every feature and cost. Here’s what I need from you: • A clear, data-backed monetisation plan (ads, freemium, subscriptions, in-app purchases—whichever mix you can validate). • Market validation and competitor benchmarking that prove the model can scale. • End-to-end app design and development for iOS and Android, including core elements such as user authentication, push notifications and offline functionality if they strengthen the profit strategy. • Integration of payment and analytics tools (Stripe, Google AdMob, Firebase, or your preferred stack) so we can measure real-time revenue performance. • A concise launch roadmap covering acquisition channels, KPIs and break-even projections. Acceptance criteria 1. MVP ready for App Store and Google Play submission, passing standard review guidelines. 2. Revenue model spreadsheet outlining assumptions, projected CAC, LTV and payback period. 3. Post-launch growth plan detailing the first three months of marketing and optimisation tasks. If you’ve built profitable apps before and can show numbers to back it up, I’m eager to see your approach and timeline.