1) Experience in Wireless IoT Application. 2) Experience in Embedded C/C++, RTOS, SPI, I2C, UART, USB, MODBUS, RF Module, GSM Module, Barcode/Thermal Printer Communication Protocol. 3) Developed the application for (Mobility Device)Linux based Handheld Terminal Device (HHT). 4) Possess good programming knowledge in Embedded C, C++, C#, QT (C++, Linux), 5) Possess good programming knowledge in Microcontroller (8051, ARM & etc), Arduino & Linux based board (Beagle bone Black & Raspberry Pi). 6) Experience developing and debugging software for microcontroller peripherals and systems (e.g. LCD controllers, serial interfacing RS232/485, SPI, interrupt and trap 7) Working knowledge on Beaglebone Black & raspberry Pi board for Cross compilation Application development & Linux porting. 8) Good working Knowledge in weighing & Automation Industries for Application design & development. 9) Knowledge of wireless networking concepts and wireless (RF) protocol accessories such as light sensor, occupancy sensor, Temperature sensor, Door/Window sensor. 10) Good experience on Web Service & Web Application Development And Photo capturing & Hardware based based Desktop Application.