Hi,
I have more than 9 years of experience in embedded design and development. I have expertise in IoT product development using various wireless technologies ie. Wi-Fi, BLE, Cellular, GPS, Lora, ZigBee etc.
I have already worked on proximity tracking application using ESP32 module. I have also designed a PCB using ESP32-DOWD MCU with external antenna. It would easier for me to work on your requirement.
I have worked on both Arduino and ESP-IDF for different products development using ESP32.
Let's talk.
Thanks & Regards,
Jitendra