Clock in / clock out an application for staff with geofencing
A quick and cheap solution will be needed to be estimated right now in the beginning just for the customer to use - MVP (minimal viable product). So there will be a customer account "admin" and "worker" accounts that customer can create into MySQL database (no need to estimate - will be done with PHPgrid by our in-house team - just our Flutter dev is too busy so we need another Flutter dev due to increase in Flutter popularity).
In the future there will be needed a fancy cool design (we have the designer), more functionality will be added and it will be sold as a SaaS product so there will be "manager" account who will be paying for example monthly/annually for the product and then creating it's own "worker" accounts there. That will be done at the beginning of 2020 when there's been some time to test the MVP.
Please, send in your initial email some URLs to your repos where we can see most advanced parts of your Flutter/Dart app you have written and also tell your salary expectation if you want to work for example 80h per month or 140h per month? Are you used to work with time tracker? If you don't answer these questions we will delete ASAP.