Java Program to Convert Integer number to Roman Numerals

I am looking for a java developer who can write this program. Write a class that implements the following interface: public interface RomanNumeralGenerator{ public String generate(int number); } Example see the below inputs and outputs: 1: "I" 5: "V" 3999: "MMMCMXCIX" The user input should be between 1-3999 Please use hash maps