Experience and knowledge about algorithms [ software has a part to optimize data ]
there will be a data base hosting on the cloud [ virtual machine ],
for that SQL, maria database, PostgreSQL
Access to the database need to build the application we have to install in the computer
once create and set up all database, we have to upload data, data will be [login to view URL] file and that should upload to database automatically
using some of the data we have to create QRcord also must be print according to requirements
Creat few web interface data inputs for the database.