Hi,
We have more than 8 years of experience in embedded system design and development. We have expertise in IoT product development based on BLE,WiFi,GSM,LTE,GPS,ZigBee,NB-IOT etc. We have worked a lot on ESP32 for different application with different peripherals,sensors,displays,motors and many more.
We have team for android and iOS app development. We have already developed application for ESP8266 configuration via AP mode and mDNS. We have ESP12F and ESP32 development board,so it would be easy for us to work on your requirement.
Thanks.
Jitendra