In my campus, I have experience programming microcontroller AVR with gcc-avr, programming Arduino, IoT and the other system control.
My experience in PT. Tropical Electronic is troubleshooting of board and analysis of schematic.
Also, my experience in PT. Esco Bintan Indonesia is programming MSP microcontroller from texas instrument and PIC microcontroller from microchip family use C language native, IAR compiler, MPLAB X IDE and Qt Creator for Raspberry pi, Android Studio, java, XML and SQLite.
Also, My Experience in PT. PCI Elektronik Internasional is about ICT programming, troubleshooting, SAP document, programming desktop using VB.net