Programming :
c c++ Qt4 Qt5 Qt6 node.js mongodb ejs sql ,etc
Technologies (Libraries):
AUDIO ( portaudio lib )
IMAGE PROCESSING ( opencv lib)
MQTT ( mosquitto lib)
VOIP/SIP ( pjsip lib)
Systems :
Linux MAC OSX Embedded Linux
Create Linux Embedded systems from scratch ( Cross Compiling)
hardware Modules :
Raspberry PI Arduino XBEE RFID GSM SIM800 SIM900 GPS
MODBUS (TCP/IP) (RTU) CANBUS TOUCHSCREEN LORA
PHPOC