Multi-protocol Thread and BLE network using nRF SDK

? I am looking for someone who have got good experience with nRF devices. I am currently struggling to create a multi-protocol network using nRF Thread and BLE but couldn't figure it out. So, I am looking for someone experience who can help me to form a multi-protocol network and show me how can I do it by myself as well.

Are you able to help me with this? How much will you charge?