I need a programmer to create an interface which will create custom star maps.

Hello, I am looking for someone who is able to help create a website which will have a feature that will enable me to sell personalised posters such as star maps and custom sound wave. For example, one of my products will be custom star maps where the star chart I need to create will be custom designed using data from a planetarium software. Therefore, I would need my customers to see a preview of star chart on the website and be able to create a pdf file in order to be printed out as a poster. If you would like an example of the feature that I would need, please visit [login to view URL] The star chart will need to be created using designs of my choice. Would you be able to assist me with this? If so, I would be willing to discuss about this in more detail.