Looking for a RFID Expert, I need a digital product created and developed -- 2

I'm looking for experienced RFID experts to develop and create a digital product. The product I have in mind is an RFID Reader, which will use wireless technology and will be a medium-sized device. This project is suitable for professionals who have experience creating and developing a variety of RFID products. All interested candidates should have a solid understanding of related technologies and a proven track record of developing digital products. The successful candidate will need to be able to provide a detailed timeline, cost estimate and project requirements for the task. If you feel you have the skills required and are interested in this project, please get in touch.

I want to create a digital business card that uses RFID technology. Which includes, Digital Card Design,Data Storage, Contact Organization: Card Sharing/ Phone to phone sharing, and Integration with other applications.