react native expert

I've a pretty small ionic 1x mobile app that I would like to convert to React Native. There are a few complex business logic which I'm fine to handle myself but I need someone to do the rest. - Welcome page - Signup / Sign in (new, this does not exist in ionic app) - Alarm; the app has multiple alarms set that triggers at the certain time. I want this to be very resource optimized (best way to implement local notification instead of push notification) - Automatically silence phone or un-silence it at the predefined (a couple of times daily) time - The REST api is already built. There are a couple of interface that allows writing (update) to that endpoint Flows: - Signup/Sign in (optional) - Home page (blank initially with ability to search for items; once searched and bookmarked, next time those will be shown here) - Search Page - search by zip code. - search by your current location (api can handle search of both. for location based search, you just need to provide coords to the api endpoint) - see the details of the item. bookmark the item. - links to edit page. edit page would probably be broken into multiple pages/sections. for example, edit of google place which has multiple section like edit basic info, amenities etc. - when an item is updated in the API, mobile app needs to update it. here are few ideas: - during load of the application, it'll make api call and compare the results with saved results. if it gets a diff, it'll notify the user that a change has been made and whether user like to sync saved info. - push notification (we can defer it to next project but codes need to handle that easily when, in future, we do that) Notes: - You can re-use any ionic 1 code you want. it's in angular.js but some logics definitely can be re-used. - I would love to minimize number of 3rd party libs used. these sometime becomes huge tech debt. you would need to explain me why you need that library. - You'll have to sign an NDA Thanks