Expert in Design and Development in Linux, Unix, with C, Cpp, Shell Script, OSS, Firmware, BSP, Device Driver, Linux System Calls,Board Bring up, Wireless network, Router Development, Python, Perl, django,Algorithm, Matlab Simulation, openWRT linux, Router tuning,Patching in OpenStack in Python, IoT (Internet of Things) research, development and testing with C, Cpp, Python, in Zigbee, Alljoyn, Home Automation using Raspberry-pi, Arduino , and Sensors. Have taught online courses in C and Shell Script.