Currently:
Raw code using Notepad++
Responsive Web Design.
Online Database Design & Deployment.

Tools: NotePad++, phpMyAdmin, MySQL Workbench, etc

Software Now:
Mostly php, MySQL, html, javascript etc.

Software Past:
Assembly Language, basic, visual basic, vba, ajax, python, C, C++ MS batch files, etc
Microsoft Active Server Pages, MS Access front and back-end design with vba
more

Hardware Past:
Analog & Digital Component level design, Micro-processor & embedded processor product design