Create (MAC) Keynote Slides

I have a large project needing app. 12 Keynote presentations varying from
30-100 slides. I would give you scripts with the words that I want on the slides bolded as well as image suggestions. I would need you to find "Creative License" (useable with photographer credit) images on the web. As last resort, I have a paid subscription for photographs but I'd like you to find free, legal images first. I have the template for the slides already done. I would give you a sample to see what you can do before I hired you full-time for the project. I imagine the project would take several weeks. While you may have other jobs, I need to know you can devote a good bit of time to this project for the next several weeks.