Am a Computer Engineer. I am also an author of some blog and books. I forex market a bit, with some touch of cryptocurrency. Read loads of ebooks, and have many certificates to attest my skills in .Net.
Have built and deployed hosts of web, android, ios and PC applications.
the tools I use for my development are;
For desktop and PC (Windows and Mac):
UWP, WPF, WF, JFrame, Cocoa
I can also integrate Artificial Intelligence(AI) and Internet of things (IoT) functions to the app.
For Web:
Asp.net 4.7, Asp.net core 2.0 to Asp.net core 3.1, Blazor.
this also contain (Javascript, typescript, node, CSS, svg, bootstrap and ajax)
For mobile:
I build for a wide rage of mobile platforms. with very large number of tools. I build for iPad, iPhones, Android phones/tablet, Apple watch, Android watch, windows tablet.
Other hardware:
All stated above are mostly sides of the computer scientists. I can also build more complex solutions using Raspberry pi, Arduino and Microprocessors.