Android attendance terminal app for cloud software

I have cloud software, part of which is also time attendance, so I would have dedicated POE android tablet (7”-9” portrait or landscape, rooted?) with external RFID/NFC reader for which I need an app:

Android app:

- Autostart

- Gui: 8 graphic 2-state buttons (even 9 or 10 buttons) customised for user,

clock, message display.

- Basic function: send timestamp, button ID, RFID id to web server php script and display response

from server (e.g. “Welcome John Smith”...)

- If no Internet: store data locally and send it to the server when back online.

- Synchronise time with server and read config file from web server -

which button is active as default at different times (e.g. 6-9h - arrival, 12-13h - lunch, 14h - leaving...)

configurable by user on web server.

- Initialising: first run, reset, upgrade (network DHCP)

- I would like app to get settings file based on its device id

(Network IP address/DHCP, certain text fields, updates…) from a specific web address.

- Possible expansion or another app for school lunch terminal.

Skills: Android, Java, Mobile App Development, PHP, Software Architecture

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About the Employer:
( 0 reviews ) Postojna, Slovenia

Project ID: #17332015

41 freelancers are bidding on average €689 for this job


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