This is the basic calculator which performs the basic arithmetic operations. The app can be used as shown below :
This app is designed for those corporations in which there is a need to send SMS to multiple users at the same time. The user of this application can select the list of contacts and just tap a button to send the message to all selected contacts. This app can be used as shown below :
This app is designed to track the records of blood donors in a blood bank and also to add the details of blood donors. One can also view the list of contact details of the blood donors. The app is powered by Firebase - Google's database. This app can be used as shown below :
