My first mobile app

Hi, I’m looking to build my first mobile app and I'm seeking the help of a freelancer to make it happen! The purpose of the app is utility and I want it to be built for both iOS and Android platforms. I have an idea of what the app should look like but I don't have existing designs. I'm looking for someone who can bring my vision to life! If you think you have the skills and experience to help me with this project, please contact me. Thanks!