Conversion to ipads

I am looking for someone who can help me convert my books into ipad apps. I am interested in finding someone who has converted a book into an ipad app, and who has included animation within that app. My primary objective is to convert all of my books into ipad apps/games/ebooks. Before I hire anyone, i have to see an example of your work on MY story. Without such a sample, I cannot proceed. You are welcome to show me what you have done in this field but I still want to see how you do my characters,. I am on a fixed budget and the most I can pay is $ 1000. When responding, please include your portfolio or links to your work so that I can verify it. Thanks