Arduino firmware expert for driver libraries

I'm looking for an expert in Arduino firmware and driver libraries. The goal is to create a library for a variety of sensors/modules controlled by Arduino Nano. We would start with simple modules (buttons,buzzer,accelerometer,…) then next jobs would involve harder ones (Ethernet,oled,wifi,etc.). We already have a few modules done that can be used as template. We are looking for someone who would like keep working with us for more modules in the near future if possible. All your code will be tested with the real modules so you must know how to debug and fix if needed.