Change UI of desktop application

I am looking for a skilled UI designer to update the outdated UI of my desktop application. The ideal candidate should have experience in modern UI design and be able to create a clean and visually appealing design. The primary purpose of the application is data management, so the design should be optimized for this.

Requirements:
- Experience in modern UI design
- Ability to create a clean and visually appealing design
- Understanding of data management and how to optimize the design for this purpose