Ask HN: Am I the longest-serving programmer – 57 years and counting?
I am 80 years old and still working full time in IT.  Although I evolved from pure programming to project management and business analysis the past few years.  Originally started out working at Cape Canaveral as a radar and telemetry engineer and moved into programming after I left there.    Whenever I interview, I completely ignore the age issue.  If the interviewer is to dumb to recognize the value of my knowledge and experience, that is on them.   Finally completed my PhD in Computer science when I was in my 60's.