nrf52 ble with epaper

We are looking for a developer with experience in nrf52 BLE communication. The nrf52 needs to connect with 2.9 inch epaper module and update epaper by ble data send by esp32 .The main functionality of the project is to establish BLE communication. The ideal candidate should have experience in the following:

- nrf52840-dk development kit
- BLE communication protocols and libraries
- Firmware development for nrf52 devices

The project should be completed in less than a week.