Creating a game on Java using a base code

I am looking to create a 2D platformer game on Java, and have a base code already set up. I am wanting a game with a stylized 2D design and need a freelancer to help with this project. If you have experience in game development using Java and are familiar with creating a stylized 2D design, I would love to hear from you!

NOTE: SUBMISSION IS APRIL 18th