Add four functionalities to our existing POS by ismailalgebra

You need to add 4 functionalities and modify 1 existing functionalities. please bid only if you have bunifu license because our front end is built using bunifu. four functionalities you need to add are: 1… (Budget: ₹1500 – ₹12500 INR, Jobs: .NET, C# Programming, Google Cloud Storage, Software Architecture)