React Native Developer for Vault Heirs App

We are seeking an experienced mobile app developer to add two new pages to our existing app, Vault Heirs, which is already published and live. Our current backend is built with Laravel, so strong Laravel experience is required. 1. Family Tree: Allow users to create a family tree and connect family members from their phone contacts. 2. Future Notes: Allow users to write a note and schedule it for future delivery. On the selected date, the recipient will receive an email from a Vault Heirs company email address with a link directing them into the app to view the note. The developer will build and integrate both pages into our existing codebase, connect the necessary email and app flows, and ensure everything works smoothly across iOS and Android without disrupting current features. You must be comfortable working with an existing published mobile app, implementing new features within a Laravel-based system, and improving the overall user experience. Please share examples of similar mobile app and Laravel work, along with your availability for this project.