Create softwareengineering.md

[Tokaallah]

NOTE:

• Please fill out the template below

Did you read the instructions in the README?

Y

Have you read the instructions in CONTRIBUTING?

Y

Have you written this article by yourself? Have you taken inspiration from anywhere and then written it in your words?

Yes i have written this article by myself, I have written what i have learnt during my journey to be a software engineer to maybe someone can benefit from it.

[Tokaallah]

I am very excited as this is my very first contribution