Started in 1979 (hobby) with TRS-80 (BASIC, Z80 Assembler, Hardware hacking).
1983 first paid gig.
1985 (Career) with IBM PC MSDOS (BASIC, COBOL, 8x86 Assembler, C), C#, SQL
2018 Java & Android
2023 - I'm 62 and still doing this stuff as a career and for fun. Still learning.
