Dotcom Iot LLP has expertise on embedded hardware and firmware development along with the android iOS and web development. We have expertise on complete product life cycle from scratch to market. We have expertise on firmware developments with C,C++ and python for 8/16/32 bit micro-controllers that includes STM32(L0/L1/L4), NXP's LPC series, TI soc, Nordic, SOC,AVR,Arduinos,ESP32, ESP8266 , Raspberry pi, Raspberry pi Zero, and Begalbolards We can develop the firmware with RTOS and Non-RTOS, OS and Non-OS environment as per the client need on any microcontroller, SoC and processor We have working experience on BLE, LoRa (SX1272, SX1278), LoRaWAN (RN2483), GpRs (2G/3G), Zigbee, WI-Fi (SoC), NB-IOT etc that we have used for the IOT product developments for our own and clients We have expertise on http, TCP/IP, MQTT, CoAP, TLS, SSL and FTP with Azure IoT cloud and AWS We also have a team that can design multilayered PCB on Eagle cad soft, Altium designer, and Kicad that includes Schematic destining, Board routing, 3D simulation, Library design etc We also have a team for the software developers having expertise on the Android, ios, .Net MVC, Node-js, Angular js, and php You may get interested in one of our product called PRKRUTI, smart IoT enable air quality monitor that has multiple communication modules that involves LoRa, GpRs, WiFi and BLE