I run a funeral home and now need a fully-functioning mobile application published on both the Apple App Store and Google Play. The core of the product will be an API-driven workflow that allows families to access selected services on demand. Users must be able to pay either a one-time “per use” fee or opt into an unlimited monthly subscription inside the app, so seamless in-app purchase and card processing are essential. You are free to choose the best cross-platform stack—React Native, Flutter, or another framework you feel suits the scope—as long as the final binaries meet every current store guideline for iOS and Android. What matters most to me is a smooth build pipeline, clean code, and a hassle-free submission process; I want the app live and discoverable under my developer accounts at hand-off. Before we exchange any detailed wireframes, API documentation, or brand assets, I will ask you to sign a standard mutual NDA. Deliverables • Signed NDA before kickoff • Source code and project files (cross-platform) • Integrated payment gateway that supports one-time and recurring in-app purchases • Secure connection to my existing REST/JSON API (full spec provided post-NDA) • Tested and approved submissions on Apple App Store & Google Play, including screenshots, descriptions, and privacy labels • Basic post-launch support to ensure a stable first release Acceptance criteria will be set together once the NDA is in place, covering user flows, payment success rates, API response handling, and store review compliance. If you have launched subscription-based apps before and can guide me through sandbox testing and production rollout, let’s talk. I’m also invite tested in equity for development