React Native mobile app (dashboard & charts)

Please read entirely the full description before sending proposal Hello there, My name is Brice, I am an engineer and I am looking for a full stack developer who already has a proven track record launching apps simultaneously for android and Ios using stricly react native (this is important) As I mentionend the app will be developed in react native and will mostly display metrics for my clients (time tracking app) mainly pie charts and bar graphs. See more info on [login to view URL] I have already created the wireframe and need a very skilled developer who enjoys creating graphs and data representation simply but with a high level of detail and style. My clients are high level individuals and are looking for a very simple and efficient way of tracking their time. 1 develop an app for both android and Ios 2 create a login page and password management for 1000 of different users min 3 deploy the app on Google and App store (deadline Jan27th) 4 back end data will be handle on a simple google sheet already provided and just need to be read (will provide full access to google sheet for development and production) Wireframe [login to view URL] 6 Pages samples, one will display in real time the activity tracked so far (Total Sleep, Business, Lyft, Dating) no need to create the data it will be provided. The main pie bar chart will display 24h00 and will start counting from the 0 o'clock when you are going to sleep (vertical axis) One line will be display with amount of hours left for the day example 1h55h left) The next pie chart will do the same visualization on a week basis, then monthly and yearly (see other example of graph to adapt provided in excel) If the user clicks on one specific data like sleep on the daily or weekly page, it will bring the history for that data with a bar graph. From this screen you can also visualize weekly, monthly data. Efficiency will come from the google sheet as well. Please provide detail schedule with hours estimated make sure to add questions and assumptions in your proposal 2 page minimum (proposal including a detail schedule and a detail section for app launching on google store and app store, add area of difficulties anticipated as well and how you will solve the problem) Thanks a lot, good luck, -Brice Please send me your portfolio with a description on how you usually typically launch app successfully on google store and the app store (with good details on time and duration) (Will pay 50% at half of the project and the rest at the end bonus 10% if delivered before the first of February) !!! PS: proposals without the minimum page length or missing the hours quoted will be automatically rejected.