Looking for a professional to replace the Media player

We are looking for a professional to replace our sounds media player with a custom music media player, that allows our members to upload music and sell their music for download as well. We also need for this professional to be able to brand our media player with our logo. We need someone responsible, reliable and efficent. YOU must have a stable and strong background with your past clients and you must have a strong knowledge when it comes to Boonex software.