Hi we already have an Android application just need to add following changes on it:
Please read carefully before you bid.
1) Currently we have login/signup which use the user password/data to [login to view URL] in SQLite(store internally within application). We want to use MySQL database instead which will go through Node backend.
So user must be able to login using website user password
2) Exporting the data as JSON to the web server so that frontend can use those value and display on the graph
3) The app connects to Microbit using Bluetooth, we want to add QR code function to connect to the Microbit directly
4) Taking each reading data from Microbit and uploading it everytime to the database automatically
The whole communication going to happen through node backend which we can provide.
6 фрилансеров(-а) готовы выполнить эту работу в среднем за $267
Hi I am an expert Android developer with over 4 years of development experience. I can build you this simple app in 7 days. Let's discuss it over chat Regards
Hello Greetings of this day I have read your project description and requirements.I am 2 yr experience in app [login to view URL]'s have a chat for further discussion . Response Awaiting !