Languages: Ruby, Swift, Kotlin, Scala, TypeScript, etc... Full stack developer

I'm a network designer.I work on TOPPERS SmallestSetProfile Kernel,MISRA-C/C++, STARC RTL Design StyleGuide (Verilog-HDL), and HAZOP.I was an editor of ISO/IEC 15504.

Family BASIC→N88-BASIC→Z80 マシン語→C,C++→EmacsLisp→sh,awk→Perl→Ruby→TclTk→vb6, vba→SQL→Java (ほぼ学習のみ -> Pascal,Prolog,C#,Python,Haskell,Scala,Groovy,JavaScript,PowerShell,Go,Rust,Kotlin,TypeScript)

AWS/kintone/IoT ...