Hope you are doing well. Do you want a NFC Reader to read MIFARE Classic? If that is the case, you can see our recommended NFC Readers in this page: https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers:NFC-READER
Can you provide support for both hardware and software development in USA or India?
Can you provide your email address so that we can share our problem details?