Prepare a ppt for sales

I am looking for a freelancer who can prepare a sales presentation for me. The purpose of the presentation is to pitch a product/service. I do not have a specific format in mind, so I am open to suggestions from the presenter. The presentation should be 15 minutes or less in duration.

Skills and Experience:
- Experience in creating compelling sales presentations
- Understanding of effective communication techniques for pitching products/services
- Proficiency in PowerPoint or other presentation software
- Ability to convey information concisely and clearly within the time limit