java GUI application needed for showing data

The one creating it must create a code draft first for me so they can show me that they know what they're doing, and send it to me.
The person must know java proficiently
They must know how to create an arraylist
Use gui in java
Create a list using ascending and descending order list
Know how to use java algorithms
Searching data methods (linear search or binary search)
Know how to use netbean
Code must be original and Uk english must be used