Developing firmware for the device

Кирилл
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Кирилл

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Project title: Developing firmware for the device
Type of cooperation: One-time project
Section: Software development
Prepayment: prepayment is possible
Payment methods: Bank transfer, Electronic money
Acceptance of requests: from until 2020-06-29

Project description:
Good afternoon!
The services of a programmer with programming skills in an Arduino environment are required. You need to develop a firmware for the device. The task is to create a device from ready-made components - an nfc reader with data transmission over wifi.
The device must be autonomous, connect to a given wifi point, have a web interface for setting up the connection.
When an nfc card is applied, the device must read the card tag and forward the tag to the specified server.
There is no electricity at the points where such a reader will stand, so you need a Low Energy option. 18 hours of uninterrupted operation.

The reader will not be alone, so you need to specify the reader ID as well, so that the server understands from which reader the data came.

In general, we need help with the development of firmware for these needs.
With Deep Slip, web interface and other stuff. What alternatives can I suggest?
Project author
Кирилл