Android app

We need a Android app for monitoring and controlling sensor. Which will consist of following facilities for clients to access. 1> Attractive UI with registration form and login facility with OTP verification. 2> Past and real time data in the form of graph and table (calendar wise). 3> Sms and Email alert after crossing lower and higher limit of respective sensors, Client should have the facility to register multiple email id and mobile no for alert. 4> Pop up also in the UI when the sensor value exceeds its lower or higher value. 5> UI must have the capacity for additional sensor. For example suppose initially we provide temperature and humidity sensor, if the client wants to add CO2 sensor simultaneously, UI should be capable of it. Also the additional sensor should have a unique key. 6> Data downloading option in PDF and CSV format for both past and real time. For example if the client wants to download previous day data, he should capable of it by clicking on the calendar. 7> There should be a QR code designed for the instrument, after scanning it should show a link which will directly land on the page where sensor value table and graph will be displayed. 8> There should be multiple units for possible sensors. for example temperature can be monitored both in Celsius and Fahrenheit. 9> Relay facility(on off function for controlling equipment on schedule as well as manual basis) 10> BLE Scanner for assigning new SSID and Password for sensor device. 11> Remote control- Turn ON/OFF equipment and machinery from remote location according to sensor data. 12> custom unit and sensor type selection. For more information Contact Mr. Indrajeet Choudhary [Removed by Freelancer.com Admin]. WE ARE ALSO ATTACHING MY PREVIOUS APP INFORMATION BELOW WHERE YOU WILL GET REFERENCE FOR PROJECT AND WE WILL ALSO PROVIDE YOU SOURCE CODE OF PREVIOUS ANDROID APP WHICH IS BASED ON MONITORING REAL TIME SENSOR DATA AND BLE SCANNING. We are extremely eager to work with you on the project. We are offering this project to build up a long term relationship for our future projects with you.