TKINTER Modern UI Development

I am looking for an experienced programmer to develop a modern UI using Tkinter. The purpose of the UI is to visualize data, and I will provide the data for the freelancer to work with. I require an advanced level of customization for the UI, with a complex design that includes multiple features. The ideal candidate will have experience in Tkinter programming, UI design, and data visualization. They should also be able to work efficiently and meet deadlines.