First of all, I can code anything that you can think of, I only need your imagination. I will create an attractive and interactive website for voice over artist to register on platform and manage their profile by uploading sample mp3s for audio producers to listen, audio producers will not need to signup they will easily search from database and look at all artist profile to hire someone, it will be fully mobile responsive as well. I will code an admin panel also where you will have all information of artists registered on the website and their details and options to take action.
We will then expand it to phase 2 when you will be ready for agencies to manage multiple artists profiles and then phase 3. We will code the structure accordingly to easily add new features on every update.
And I am expert in the backend with having a good sense of front end designs. Basically, I am a Full Stack developer. I will meet all of your requirements. The website will be highly secure most importantly. The amount can seem to you little high but in comparison of the work quality that I will provide you, it will be worth it. Waiting to hear from you to discuss details.