Programmer for ST25R3911NFC

I am looking for a specialist with extensive knowledge of Arduino / STM32duino programming. An existing firmware for operating a

single ST25R3911 NFC board on an STM32F401 microcontroller is to be adapted.

The aim is to operate two or more ST25R3911 NFC boards simultaneously.

Required skills would be :

- Proficiency in Arduino / STM32duino

- Familiarity with ST25R3911 NFC chipsets and NFC tag operations

- Previous experience programming firmware for STM chips

Your responsibility will be to design, develop and test the firmware ensuring the functionality of reading data from NFC tags is seamless and efficient.

An adaptation of the code or the underlying library for ESP32 would be optional and with better financial compensation. However, a follow-up project could also be created for this.