I am a retired embedded systems programmer analyst.
I have been teaching coding for a non profit to kids from 6 to 70. I have been teaching at Emmaus house using linux on AMD-64 machines. At public libraries I have used library computers and Raspberry Pi’s. I have been introducing the students to Scratch coding.
In a former life I programmed in 370 assembler, Cobol, Apl, Java, C, C++ and other languages.