Software developer (mobile applications) in ADAT

We are looking for a mobile application developer. Project work on development and constant remote for further development. Most likely, this will be implemented on hybrid applications technologies. ). Functionality, there is a desire to be able to share the parameters of the Wi-Fi home network from the smartphone by Bluetooth or QR code, to be able to open/close the faucets remotely, to receive reports on the accident, to monitor the condition of wireless sensors. She is also interested in adding new devices to the QR code. We think it can be implemented by adjusting the API between the application and the existing web page.