hub developer based on zigbee 3.0 for smart home devices

the development module is the hub of tuya or smart home app with the hub 3.0 from the example
https://www.amazon.de/Bluetooth-Drahtlose-Fernbedienung-Intelligent-Sprachsteuerung/dp/B0BDYF1Y1J/ref=sr_1_7?crid=35EEGL54PTO78&dib=eyJ2IjoiMSJ9.cvuOGjMIUzs_D3U9FgYT-FO9-bicLTx9GhFYGzY8Z3GURULHak89LnmjYg7sLDq04FroSy5_zMsgoOb0E9j7uuSYoXGuTK10Cser44x3Y1euG_CmdFVzBJny2pDEtvY2ZCD33bGcrzGnqO6Oo7uGNRT9SpfMOy_oTAPwhS2OjXPz8PpZVVNvZ5eEUPHjhmWDXS0PyocNqKcp_lOb-oy39vutKAmE5EoWHfS0_puW98Vz_pAMKKyoPI57SnWcUaSZs4GulJH1lDsaTXsk8561mcO5JxVVMhHKRYozpku3FKA.o6qIV20YG2_lcTMmQ7Ic5_WqftyuG5EPq3ylFggiE_o&dib_tag=se&keywords=tuya%2Bzigbee%2Bhub&qid=1725351262&sprefix=hub%2Btuya%2Caps%2C94&sr=8-7&th=1&language=en_GB

you have strong experience in zigbee and firmware, then contact us